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Taylor v. Cao

2026-07-07

Authorities cited

Opinion

majority opinion

United States Court of Appeals

For the First Circuit

No. 25-1880

EDUARDO TAYLOR,

Plaintiff, Appellant,

v.

HUNG CAO,* Acting Secretary of the Navy,

Defendant, Appellee.

APPEAL FROM THE UNITED STATES DISTRICT COURT

FOR THE DISTRICT OF MASSACHUSETTS

[Hon. Patti B. Saris, U.S. District Judge]

Before

Dunlap, Lynch, and Kayatta,

Circuit Judges.

Dane Robert Voris, with whom Michael John McMahon, Matthew

Oliver, and Cooley LLP were on brief, for appellant.

Nicole M. O'Connor, Assistant United States Attorney, with

whom Leah B. Foley, United States Attorney, was on brief, for

appellee.

July 7, 2026

* Pursuant to Federal Rule of Appellate Procedure 43(c)(2),

Acting Secretary of the Navy Hung Cao is automatically substituted

for former Secretary of the Navy John C. Phelan as appellee.

LYNCH, Circuit Judge. Eduardo "Ed" Taylor appeals from

an order of the United States District Court for the District of

Massachusetts granting Defendant-Appellee the Secretary of the

Navy's cross-motion for summary judgment and denying Taylor's

motion for summary judgment. The district court upheld the denial

by the Board for Correction of Naval Records (the "Board" or

"BCNR") of Taylor's application in 2022 to upgrade his 1986

discharge from the Marine Corps from "Other Than Honorable" to

"Honorable." Taylor argues that the Board failed to apply

Department of Defense ("DOD") guidance concerning veterans

suffering from post-traumatic stress disorder ("PTSD") and other

mental health conditions and failed to adequately explain its

decision. He further contends that the district court employed an

overly deferential standard of review.

On de novo review, we reject Taylor's challenge to the

BCNR's decision and affirm the district court's order.

I.

We recount the following facts from the administrative

record before the Board. Taylor, who is African American, spent

large portions of his upbringing in Medford, Massachusetts, where

he experienced significant racial hostility, including the murder

of a close friend by a local white gang. Following his high school

graduation in 1981, he served for over two years in the National

Guard. On December 22, 1983, he enlisted in the United States

- 2 -Marine Corps (the "Marine Corps"). In 1984, he graduated from

Marine bootcamp as the "Honorman," or outstanding recruit in his

platoon. He completed the Amphibious Assault Vehicle Training

("Amtrac") Program and was assigned to Company C, 3d Assault

Amphibian Battalion, 1st Marine Division, at Camp Pendleton in

California ("Charlie Company") as an Amtrac crewman.

In his Marine Corps enlistment application, Taylor

acknowledged he had experimentally used marijuana during his Guard

service and had been arrested once for disorderly conduct. His

command was notified in February 1984 that he had a positive

urinalysis from December 1983. The command chose not to discipline

Taylor because the positive test was around the time of his initial

enlistment. Instead, he was notified of the Marine Corps drug

policy.

While serving in Charlie Company, Taylor experienced

racial discrimination and harassment. He began to abuse alcohol

to cope with these traumatic experiences. During this period,

Taylor received three "non-judicial punishments" ("NJPs").1 First,

on August 7, 1984, he received an NJP for "disrespectful language"

after an incident in which he insulted a corporal. Taylor's

December 2022 application stated that he believed he was targeted

1 A "non-judicial punishment" may be administratively

imposed by a commanding officer "for minor offenses without the

intervention of a court-martial." 10 U.S.C. § 815(b).

- 3 -based on his race when the white corporal ordered him to sweep a

floor despite an ankle injury that impeded Taylor's ability to

walk. On February 12, 1986, Taylor received an NJP for two

specifications of assault after entering into a physical

altercation with two lance corporals while he was intoxicated.

Taylor, who had known both men since bootcamp and was friends with

one, in his application characterized the incident as a "scuffle"

leaving "no hard feelings." According to a sworn statement

submitted at Taylor's discharge proceedings, the incident also

involved a woman who was present and used a racial slur against

Taylor. On May 30, 1986, Taylor received a third NJP on charges

of conspiring to wrongfully appropriate and wrongfully

appropriating a stereo. The Marine who implicated Taylor in the

theft later recanted his statement. This recantation was

considered by the Navy before Taylor was discharged. Taylor did

not appeal any of these NJPs.

In addition, Taylor was formally counseled four times

between July 1985 and April 1986, first for poor judgment, then

for lack of professionalism and professional deficiencies, and

finally for driving while intoxicated.

In February 1986, Taylor was arrested for driving under

the influence after he crashed his car on base in Camp Pendleton.

His base driving privileges were suspended, but nonetheless he

continued to drive on base, was caught, and received a disciplinary

- 4 -citation on May 14, 1986. In June 1986, he tested positive for

cocaine in a urinalysis. In his application for correction of his

military record, he denied intentionally using cocaine, arguing

that he might have smoked a cigarette laced with the substance.

The positive urinalysis and Taylor's violation of the base's

driving rules were referred to summary court martial proceedings.

On July 24, 1986, Taylor was found not guilty of using cocaine but

guilty of driving without privileges.

Taylor was then transferred to a new command, Company A,

3d Assault Amphibian Battalion, 1st Marine Division ("Alpha

Company"), where he faced no racial incidents, performed

successfully, and did not incur any disciplinary charges. On

September 15, 1986, shortly after Taylor's transfer to Alpha

Company, the Marine Corps initiated separation proceedings. The

Corps cited Taylor's "pattern of misconduct" based on his three

NJPs and his summary court martial conviction. As part of the

separation proceedings, Taylor underwent a physical examination,

in which he denied experiencing challenges with his mental health.

He acknowledged his alcohol problem and requested treatment.

Members of the naval service may receive one of three

administrative discharge characterizations relevant here:

(1) "Honorable," which is "contingent upon proper military

behavior and performance of duty"; (2) "Under Honorable

Conditions" or "General Discharge," which constitutes service "not

- 5 -sufficiently meritorious to warrant an Honorable Discharge"; and

(3) "Under Other Than Honorable Conditions." 32 C.F.R.

§ 724.109(a). On December 4, 1986, Taylor was discharged with an

Other Than Honorable characterization of his service. During his

time in the National Guard and the Marine Corps, he was never

deployed abroad and never served in active combat.

Following his service, Taylor returned to Massachusetts,

where he worked as a plumber for twelve years and eventually

started his own plumbing business. After a series of personal

losses in the 2000s, Taylor struggled with drug and alcohol abuse

and by 2020 had lost his job and home. He sought treatment for

his alcohol use and achieved sobriety. While attending treatment,

he began receiving therapy and was later diagnosed with PTSD

sometime between 2020 and 2022.

II.

The Secretary of a military department "may correct any

military record of [that] . . . department when the Secretary

considers it necessary to correct an error or remove an injustice."

10 U.S.C. § 1552(a)(1). Such corrections are generally made

"through boards of civilians" within the military department. Id.

For the Department of the Navy, the Secretary has established the

BCNR, which consists of civilian members of the Department of the

Navy. 32 C.F.R. § 723.2(a). The BCNR considers applications to

determine whether there is an "error or injustice in the naval

- 6 -records of current and former members of the Navy and Marine Corps"

and may "make recommendations to the Secretary or . . . take

corrective action on the Secretary's behalf when authorized." Id.

§ 723.2(b). "Applications for correction" must generally be filed

"within [three] years after discovery of the alleged error or

injustice," though the Board may excuse an untimely filing if doing

so "would be in the interest of justice." 32 C.F.R. § 723.3(b);

see 10 U.S.C. § 1552(b).

Congress has codified additional procedures for a subset

of discharge review claims involving PTSD or traumatic brain

injury. Those procedures apply when a former service member seeks

"review of a discharge or dismissal" and the claim is "based in

whole or in part on matters relating to [PTSD] or traumatic brain

injury," and the PTSD or traumatic brain injury "is related to

combat or military sexual trauma, as determined by the Secretary

concerned." 10 U.S.C. § 1552(h)(1). For those claims, the Board

must review medical evidence presented by the claimant and must

"review the claim with liberal consideration" to whether PTSD or

traumatic brain injury "potentially contributed to the

circumstances resulting in the discharge or dismissal or to the

original characterization of the . . . discharge or dismissal."

Id. § 1552(h)(2). When reviewing a claim covered by

subsection (h), the Board must also "seek advice and counsel" from

"a psychiatrist, psychologist, or social worker with training on

- 7 -mental health issues associated with [PTSD] or traumatic brain

injury or other trauma as specified in the current edition of the

Diagnostic and Statistical Manual of Mental Disorders published by

the American Psychiatric Association." Id. § 1552(g)(2).

Taylor expressly acknowledges that his PTSD diagnosis is

unrelated to combat or military sexual trauma and so disclaims

reliance on § 1552(h)'s codified "liberal consideration"

procedures. He argues instead that applicable DOD memoranda

required the Board to give liberal and special consideration to

two aspects of his discharge upgrade application: whether his PTSD

and major depressive disorder existed during his Marine Corps

service, and whether those conditions excused or mitigated the

misconduct that led to his Other Than Honorable discharge. The

Board here stated that it considered Taylor's application under

three such DOD memoranda: the Hagel, Kurta, and Wilkie Memoranda.

We take them in turn.

First, on September 3, 2014, then Secretary of Defense

Chuck Hagel issued guidance regarding discharge upgrade requests

by veterans claiming previously unrecognized PTSD. The "Hagel

Memorandum" recognized that PTSD was not understood or diagnosed

during earlier periods of service and that, in many cases,

"diagnoses were not made until decades after service was

completed." The memorandum explained that this history had made

it "extremely difficult" for veterans to document either the

- 8 -existence of PTSD at the time of service or a nexus between PTSD

and the in-service misconduct underlying an Other Than Honorable

discharge. The memorandum instructed boards to "fully and

carefully consider every petition based on PTSD" and to give

"[l]iberal consideration" to "petitions for changes in

characterization of service to Service treatment record entries

which document one or more symptoms . . . which meet the diagnostic

criteria of [PTSD] or related conditions." In particular, the

memorandum said boards should give "liberal consideration" to a

later "finding that PTSD existed at the time of service."

On August 25, 2017, then Acting Undersecretary of

Defense Anthony M. Kurta issued clarifying guidance for discharge

review boards and correction boards reviewing requests for

discharge relief "due in whole or in part to mental health

conditions, including [PTSD]." The "Kurta Memorandum" instructs

that, "[a]bsent clear evidence to the contrary, a diagnosis

rendered by a licensed psychiatrist or psychologist is evidence

[that a] veteran had a condition that may excuse or mitigate the

discharge." The memorandum also states that "[c]onditions or

experiences that may reasonably have existed at the time of

discharge will be liberally considered as excusing or mitigating

the discharge." It cautions, however, that "[i]n some cases, the

severity of misconduct may outweigh any mitigation from mental

- 9 -health conditions, including PTSD," and that "[l]iberal

consideration does not mandate an upgrade."

Finally, on July 25, 2018, then Undersecretary of

Defense Robert L. Wilkie issued guidance concerning equity,

injustice, and clemency determinations by discharge review boards

and correction boards. The "Wilkie Memorandum" provides standards

for determining whether relief, including a discharge upgrade, is

warranted on "equity, injustice, or clemency" grounds. It states

that "[r]equests for relief based in whole or in part on a mental

health condition, including [PTSD] . . . should be considered for

relief on equitable, injustice, or clemency grounds whenever there

is insufficient evidence to warrant relief for an error or

impropriety." It also directs boards to consider, among other

factors, any "aggravating and mitigating facts related to the

record." The memorandum reinforced that DOD "guidance does not

mandate relief" and leaves "[t]he relative weight" of its

principles "within the sound discretion of each board," while also

instructing boards to consider the "military custom and practice"

of "punish[ing] only to the extent necessary,

. . . rehabilitat[ing] to the greatest extent possible, and

. . . favor[ing] second chances" where appropriate.

III.

By letter dated December 1, 2022, Taylor submitted

through counsel an application to the BCNR seeking, among other

- 10 -things, "to upgrade [his] character of service from Other than

Honorable to Honorable." Taylor primarily argued that his Other

Than Honorable discharge was "inequitable because it resulted from

conduct caused by undiagnosed PTSD and [major depressive

disorder]." He noted that, since his 1986 discharge, "military

programs and regulations concerning mental health and

administrative discharge" have become "far more favorable" and

more comprehensive for service members. He also argued that his

"overall exemplary service" and meritorious "post-service conduct"

"further justif[ied] an upgrade to his unjust [Other Than

Honorable] discharge."

In support of his application, Taylor submitted an

assessment report by Sandra A. Dixon, a licensed psychologist,

dated December 1, 2022. Before preparing her report, Dr. Dixon

conducted video interviews with Taylor, administered a diagnostic

assessment tool for PTSD, and reviewed his medical and military

personnel records. She concluded that Taylor did not meet the

criteria for PTSD or major depressive disorder in June 1984 while

stationed at Camp Pendleton but did meet the criteria for both

diagnoses by "May 1986 while stationed at Camp Pendleton after

experiencing multiple traumatic events." She found that "[a]t

some point" during his service, "in response to [Taylor]

experiencing multiple traumatic incidents of racism, he began to

have significant trauma responses." Dr. Dixon also concluded

- 11 -that, at the time of the assessment, Taylor met "the criteria for

the diagnosis of PTSD, at a severe level, and has done so since

discharge from the U.S. Marine Corps." She stated that his "PTSD

directly contributed to his abuse of alcohol and pattern of

misconduct." Dr. Dixon's report also concluded that there was a

"nexus" between Taylor's mental health disorders and the

misconduct that led to his discharge. This section of her report

did not separately examine each incident of misconduct, but

generally concluded that, as Taylor "was struggling with PTSD

symptoms, . . . his functioning began to deteriorate."

As part of its review, the Board referred Taylor's

application to a Navy licensed clinical psychologist, Dr. Molly

Summers, for an advisory opinion. Dr. Summers concluded that it

was "possible that some of [Taylor's] misconduct could be

attributed to undiagnosed symptoms of PTSD or depression"; that it

was "plausible that his alcohol use may have increased and become

more problematic in the context of stressors during military

service"; and that it was "possible that assault and disrespectful

language could be attributed to unrecognized symptoms of

irritability associated with PTSD." But she reasoned that not all

of Taylor's misconduct could be attributed to his mental health

diagnoses. First, Dr. Summers noted that Taylor had acknowledged

pre-enlistment substance use and had a positive urinalysis in

December 1983, before the period in which he claimed to have

- 12 -incurred PTSD and major depressive disorder. Second, she stated

that Taylor "denie[d] the charges of theft and cocaine usage, [so]

that misconduct c[ould] not be attributed to a mental health

condition."

On April 13, 2023, Taylor's counsel responded to

Dr. Summers's advisory opinion. Counsel argued that Dr. Summers

understated the connection between Taylor's PTSD and his inservice misconduct and neglected to take into account his

accomplishments during his military service. Taylor's counsel

also argued that although Taylor had denied the charges of theft

and cocaine usage, "[c]ontrary to the Opinion, if those incidents

evidence anything, it is that [Taylor's] untreated PTSD and

MDD -- along with his efforts to self-medicate the same -- caused

him to put himself in situations that he otherwise would not have,

even if he was ultimately cleared of any wrongdoing."

On May 2, 2023, the Board denied Taylor's application.

In its decision letter, the Board stated that it had "carefully

considered all potentially mitigating and/or extenuating factors

to determine whether the interests of justice warrant relief in

[Taylor's] case in accordance with the Kurta, Hagel, and Wilkie

Memos." The Board noted that it had considered among those factors

Taylor's "contention that [he was] struggling with undiagnosed

mental health issues caused by racial harassment," "the impact

that [his] mental health had on [his] conduct during service," and

- 13 -his "assertion that [he was] self-medicating with alcohol." The

Board acknowledged the evidence that Taylor had provided in support

of his PTSD diagnosis, including Dr. Dixon's report, his

Department of Veterans Affairs treatment progress notes, and a

disability benefits questionnaire referencing his PTSD diagnosis.

It also considered Dr. Summers's advisory opinion and Taylor's

response to that opinion, including his arguments about the

mitigating factors for his various incidents of misconduct. The

Board found that "the potentially mitigating factors were

insufficient to warrant relief" in light of the "seriousness of

[Taylor's] misconduct and the fact that it involved assault and a

DUI." The Board noted that Taylor "attribute[d] most of [his]

misconduct to drinking or being drunk at the time the misconduct

was committed." Ultimately, the Board "concluded that at least

some of [Taylor's] misconduct was not due to mental health-related

symptoms, rather, was intentional and demonstrate[d]" that he was

"unfit for further service."

On June 6, 2024, Taylor filed a complaint against then

Secretary of the Navy Carlos Del Toro in the District Court for

the District of Massachusetts. Taylor argued that the Board erred

in rejecting his service characterization upgrade, and he

requested either an injunction directing "the BCNR to correct [his]

record in accordance with his December 5, 2022 petition for a

discharge upgrade," or an order "hold[ing] unlawful and set[ting]

- 14 -aside the BCNR's May 2, 2023 decision and remand[ing] with

instructions to review [his] BCNR petition in accordance with the

Hagel, Kurta, and Wilkie Memos and all other applicable laws."

On December 20, 2024, Taylor moved for summary judgment

pursuant to Federal Rule of Civil Procedure 56, requesting that

the Court "remand this case to the Board . . . with instructions

to consider [Taylor's] discharge-upgrade petition in accordance

with governing law and binding Department of Defense guidance."

Del Toro opposed and cross-moved for summary judgment. The

district court held that "under [its] 'unusually deferential'

review, '"substantial evidence" of "probable material error or

injustice,"'" and therefore upheld the Board's decision. Taylor

v. Phelan, No. 24-CV-11479-PBS, 2025 WL 2371299, at *6 (D. Mass.

Aug. 14, 2025) (quoting Mahoney v. Del Toro, 99 F.4th 25, 34 n.2,

35 (1st Cir. 2024)). The court denied Taylor's motion and granted

Del Toro's cross motion. Id. Taylor timely appealed.

IV.

A.

We begin with Taylor's contention that "the District

Court abdicated its responsibility to set aside arbitrary and

capricious agency action by reviewing [Taylor's] claims through an

'unusually deferential' standard that has no application here."

The parties agree that, under the APA, a court may set

aside a BCNR decision if that decision is "arbitrary, capricious,

- 15 -an abuse of discretion, or otherwise not in accordance with law,"

5 U.S.C. § 706(2)(A), or if the decision is "unsupported by

substantial evidence," id. § 706(2)(E). This court reviews the

administrative record de novo, focusing on the Board's decision

and "afford[ing] no special deference to the district court's

determination[]." Sasen v. Spencer, 879 F.3d 354, 360 (1st Cir.

2018).

The parties also agree that courts -- including this

court -- have consistently held that BCNR decisions are typically

entitled to "unusual" deference, in the sense that "[i]t is simply

more difficult to say that the Secretary has acted arbitrarily if

he is authorized to act 'when he considers it necessary to correct

an error or remove an injustice' . . . than it is if he is required

to act whenever a court determines that certain objective

conditions are met." Kreis v. Sec'y of Air Force, 866 F.2d 1508,

1514 (D.C. Cir. 1989) ("Kreis I"); see Mahoney, 99 F.4th at 34;

Bolton v. Dep't of the Navy Bd. for Corr. of Naval Recs., 914 F.3d

401, 407 (6th Cir. 2019) (reviewing the decision of a military

board under "an unusually deferential application of the

'arbitrary or capricious' standard"); Williams v. Wynne, 533 F.3d

360, 368 (5th Cir. 2008) (reviewing a military board judgment under

an "exceptionally deferential" standard). Taylor argues, however,

that the "unusually deferential" standard applies only in "narrow

and circumscribed" circumstances. In his view, courts owe such

- 16 -deference only when the Board makes a "forward-looking, subjective

assessment," not when it makes an "'objective,' backward-looking

evidentiary determination of actual 'error' or 'injustice' in the

records themselves" (quoting Kreis I, 866 F.2d at 1514).

We reject that distinction as inconsistent with the text

of the Board's governing statute. Our holding in Mahoney rested

on that text, which provides that the Secretary of the Navy "may

correct any military record of [the Navy] when [he] considers it

necessary to correct an error or remove an injustice," 10 U.S.C.

§ 1552(a)(1) (emphasis added). See Mahoney, 99 F.4th at 34. We

expressly agreed with the D.C. Circuit that this language

"substantially restrict[s] the authority of the reviewing court to

upset the Secretary's determination." Id. (quoting Kreis I, 866

F.2d at 1514). The text of the statute does not condition the

Secretary's broad authority on whether or not a particular case

involves a forward-looking determination of necessity or a

backward-looking determination of whether error or injustice

occurred.

The D.C. Circuit's decision in Cone v. Caldera, which

Taylor cites in his briefing, illustrates why the "unusually

deferential application of the 'arbitrary or capricious' standard"

applies here. 223 F.3d 789, 793 (D.C. Cir. 2000) (quoting Kreis I,

866 F.2d at 1514). Cone, a former captain in the United States

Army, challenged the Army's refusal to amend his Officer Evaluation

- 17 -Report, arguing that his senior rater had failed to maintain a

rating profile that approximated a bell-shaped curve. Id. at

790-92. The D.C. Circuit applied the "unusually deferential

application of the 'arbitrary and capricious' standard" of the

APA. Id. at 793 (quoting Kreis I, 866 F.2d at 1514). The court

explained that, in reviewing the decisions of a military correction

board, that standard "is calculated to ensure that the courts do

not become a forum for appeals by every soldier dissatisfied" with

military action against him, "a result that would destabilize

military command and take the judiciary far afield of its area of

competence." Id. That reasoning applies with equal force here.

The BCNR was charged with determining whether Taylor had

demonstrated an error or injustice warranting correction of his

service characterization. Like Cone, Taylor seeks judicial review

of a correction board's refusal to alter a military record.

Nothing removes Taylor's case from the Secretary's broad

discretion granted by 10 U.S.C. § 1552(a), to which we apply

unusual deference.

Moreover, even if the "unusually deferential"

application of the arbitrary and capricious standard of review

applied only where "military judgment requiring military

expertise" is involved, Kreis v. Sec'y of Air Force, 406 F.3d 684,

686 (D.C. Cir. 2005) ("Kreis II"), the Board's determination here

involved such judgment. Unlike Kreis II, which concerned "the

- 18 -Board's application of a procedural regulation governing its case

adjudication process," id., this case involved the BCNR's

assessment of whether Taylor's serious misconduct, including

assault on his fellow service members and driving on base after

his driving privileges had been suspended following a DUI arrest,

affected "the good order and discipline of [his] command," "pose[d]

an unnecessary risk to the safety of fellow service members," and

"render[ed] [him] unfit for" further service. The Board is

empowered to consider whether such misconduct interferes with

discipline, the operation of a military installation, and the

safety of fellow soldiers, and that assessment is the type of

military judgment to which unusually deferential review applies.

See Mahoney, 99 F.4th at 41; Cone, 223 F.3d at 793-95.

B.

Turning to the merits, Taylor's next argument is that

"the [district court] erred in concluding that the Board gave [his]

application the 'liberal' and 'special' consideration" mandated by

the Hagel, Kurta, and Wilkie memoranda. On de novo review, and

giving unusual deference to the Board, we see no basis to upset

the Board's decision.

Taylor's argument that "the Board failed to give liberal

and special consideration to the question of whether [his] PTSD

and major depression existed during his military service" is

undercut by the essential components of the Board's decision

- 19 -letter. In accordance with the Kurta Memorandum, the Board did

not ignore or dispute the existence of Taylor's post-service PTSD

and major depressive disorder diagnoses. It "carefully

considered" Taylor's "contention that [he was] struggling with

undiagnosed mental health issues caused by racial harassment," as

well as "the impact that [his] mental health had on [his] conduct

during service" and his "assertion that [he was] self-medicating

with alcohol." The Board quoted from Dr. Summers's evaluation,

including her conclusion that there existed "post-service evidence

to attribute some of [Taylor's] misconduct to symptoms of PTSD or

another mental health condition" (emphasis added). The Board took

into account Taylor's diagnoses, as well as the evidence linking

them to Taylor's military service.

The Board concluded, based on the record evidence before

it, that Taylor's diagnoses did not account for or mitigate all of

the misconduct underlying his discharge. The relevant memoranda

instruct the BCNR to engage in precisely this exercise. The Hagel

Memorandum states that "Correction Boards will exercise caution in

weighing evidence of mitigation in cases in which serious

misconduct precipitated a discharge with a characterization of

service of under other than honorable conditions," and the Kurta

Memorandum clarifies that "[i]n some cases, the severity of

misconduct may outweigh any mitigation from mental health

conditions, including PTSD." Applying this guidance, the Board

- 20 -found that Taylor's serious misconduct -- including, as mentioned,

assault and DUI-related driving misconduct -- outweighed the

mitigating factors he presented, including his post-service mental

health diagnoses, which the Board accepted, and evidence linking

those diagnoses to his military service.

The Board did state that Taylor's diagnoses were

"temporally remote" to his service and noted that he did not raise

mental health concerns at the time that he was disciplined. Read

alone, this statement appears in tension with the Hagel

Memorandum's instruction that "in cases where Service records

. . . substantiate the existence of one or more symptoms of what

is now recognized as PTSD or a PTSD-related condition during the

time of service, liberal consideration will be given to finding

that PTSD existed at the time of service." See also Kurta

Memorandum at 2 ("A diagnosis made by a licensed psychiatrist or

psychologist that the condition existed during military service

will receive liberal consideration."). Read in the context of the

full decision, however, the Board did not discount Taylor's postservice diagnosis and did not treat the lack of an in-service

diagnosis as dispositive. The Board discussed both Dr. Dixon's

and Dr. Summers's reports and stated that it "gave liberal and

special consideration to [Taylor's] . . . contentions about mental

health and the possible adverse impact [his] mental health had on

[his] conduct during service." The Board further explained that,

- 21 -notwithstanding these diagnoses, the record evidence did not

establish that Taylor's PTSD accounted for or mitigated all of the

serious misconduct underlying his discharge or outweighed the

seriousness of that misconduct. In particular, the Board

emphasized Taylor's "driving while in a suspended status after

being arrested for DUI and totaling [his] car," indicating that it

viewed this misconduct as "intentional conduct" rendering him

"unfit for further service." Thus, it appears that the Board did

not disregard Taylor's PTSD but instead simply concluded that

conduct not attributable to PTSD justified his discharge

characterization. The Board also took into account Taylor's

contention, as supported by the psychologists' evaluations, that

his in-service alcohol use was an attempt to self-medicate his

PTSD symptoms. With this context and applying the "unusually

deferential" standard of review, the Board's "temporally remote"

remark does not discount Taylor's diagnoses and does not warrant

remand to the Board for reconsideration.

C.

Taylor next contends that the "district court erred in

concluding that the Board engaged in reasoned decisionmaking." On

de novo review, we agree that the Board's decision was "'supported

by a[] rational view of the record' and was reasonably 'based on

a consideration of the relevant factors.'" Mahoney, 99 F.4th at

36 (alteration in original) (citations omitted) (first quoting

- 22 -Atieh v. Riordan, 797 F.3d 135, 138 (1st Cir. 2015); and then

quoting U.S. Dep't of the Interior v. Fed. Energy Regul. Comm'n,

876 F.3d 360, 368 (1st Cir. 2015)). The Board explained that it

took into account the mitigating factors presented in the record

and weighed those factors against the seriousness of Taylor's

misconduct, including the "likely negative impact [Taylor's]

conduct had on the good order and discipline of [his] command" and

the "unnecessary risk" posed "to the safety of fellow service

members." The Board reasonably concluded that "given the totality

of the circumstances," a service characterization upgrade was

unwarranted.

We further reject Taylor's contention that the Board

failed to adequately consider his other mitigating conduct,

including his graduation as platoon Honorman and his strong

performance in Alpha Company. An agency board "is not required to

'discuss every piece of evidence offered,'" provided that it takes

into account "all relevant evidence in the record." Khanal v.

Blanche, 168 F.4th 1, 9 (1st Cir. 2026) (emphasis omitted) (quoting

Aguilar-Escoto v. Sessions, 874 F.3d 334, 337 (1st Cir. 2017)).

And the Board did explicitly consider the fact that "all of

[Taylor's] misconduct in-service occurred while [he was] assigned

to Charlie Company, where [he] suffered racial harassment." The

Board's decision letter further stated that it considered the

entire administrative record before it, including letters

- 23 -submitted in support of Taylor's character and "documentation

related to [his] post-service accomplishments." Contrary to

Taylor's argument, the Board did not "turn a blind eye" to the

mitigating evidence in Taylor's favor.

Taylor is also incorrect that the Board misapplied its

precedent. While an agency "must respect its own precedent,"

Mendez-Barrera v. Holder, 602 F.3d 21, 26 (1st Cir. 2010), so long

as it "'has given reasoned consideration to the petition, and made

adequate findings,' it is not required to 'expressly parse or

refute on the record each individual argument or piece of evidence

offered by the petitioner,'" H.H. v. Garland, 52 F.4th 8, 23 (1st

Cir. 2022) (quoting Wei Guang Wang v. B.I.A., 437 F.3d 270, 275

(2d Cir. 2006)). In his application for correction of his military

records below, Taylor attached a copy of a prior case, Docket

No. 1542-05, where the Board had corrected the record of a Marine

who had suffered racial discrimination and had been "disciplined

for a series of relatively minor transgressions." After explicitly

stating that it had "considered" Taylor's "application together

with all material submitted in support thereof," the Board declined

to correct Taylor's record due to the "seriousness of [his]

misconduct." We do not consider the Board to have "depart[ed]

significantly from its own precedent" in reaching a different

outcome in Taylor's case, where it clearly did not consider his

misconduct to be minor. Lafortune v. Garland, 110 F.4th 426, 434

- 24 -(1st Cir. 2024) (quoting Thompson v. Barr, 959 F.3d 476, 484 (1st

Cir. 2020)). Rather, when confronted with these materially

different cases, the Board was under no requirement to "confront

the issue [of its precedent] squarely and explain why [its]

departure [was] reasonable." Id. (quoting Thompson, 959 F.3d at

484).

V.

While others might have concluded that an equitable

remedy was appropriate -- particularly in light of Taylor's

evidence that the racial discrimination he suffered at Camp

Pendleton caused his PTSD, which in turn contributed partly to his

Other Than Honorable discharge -- we must give unusual deference

to the BCNR's contrary conclusion. Because the Board's "decision

is supported by [a] rational view of the record," we as the

"reviewing court must uphold it" and "may not substitute [our]

judgment for that of the [Board]." Atieh, 797 F.3d at 138. The

district court's decision is affirmed.

- 25 -