# U.S. Court of Appeals for the Armed Forces: A Brief Introduction

> Briefs, arguments, decisions, and more.

URL: https://www.frixlaw.com/law-library/documents/crs%3AIF12296

## Record

- **Collection:** Congressional research report
- **Document type:** CRS In Focus
- **Published:** December 22, 2022
- **Citation:** IF12296

## Text

December 22, 2022

U.S. Court of Appeals for the Armed Forces: A Brief
Introduction
The U.S. Court of Appeals for the Armed Forces (CAAF)
provides the exclusive forum for those convicted at courtsmartial under the Uniform Code of Military Justice (UCMJ)
to appeal the decisions of the Army, Navy-Marine Corps,
Air Force, and Coast Guard Courts of Criminal Appeals
(CCAs), the military service branches’ appellate courts.
This In Focus describes the CAAF’s creation, jurisdiction,
authority, and procedures before identifying issues that may
interest the 118th Congress.

Creation
Using its authority under Article I of the U.S. Constitution,
Congress established the CAAF (then called the Court of
Military Appeals) on May 5, 1950 (Pub. L. No. 81-506).
(For more information on Article I courts, see CRS Report
R43746, Congressional Power to Create Federal Courts: A
Legal Overview.) The National Defense Authorization Act
for FY1995 (P.L. 103-337) gave the CAAF its current
name. For administrative purposes only, the CAAF is part
of the Department of Defense. The statutes governing the
CAAF are located in chapter 47, subchapters IX and XII of
title 10 of the U.S. Code.

Jurisdiction and Authority
The CAAF has exclusive jurisdiction over appeals of
decisions of the CCAs, which, for their part, have exclusive
jurisdiction over appeals of court-martial determinations.
Decisions and determinations made within the military
legal system concern alleged infractions of the UCMJ, the
governing criminal code for the U.S. Armed Forces. The
UCMJ applies to active-duty servicemembers; military
retirees receiving pay; reserve component and National
Guard members under particular conditions; and other
individuals delineated in 10 U.S.C. § 802. (For additional
information on the military legal system, see CRS Report
R46503, Military Courts-Martial Under the Military
Justice Act of 2016.)
As a general matter, the CAAF reviews legal issues without
deference to the determinations of lower courts. In these
proceedings, the CAAF is to defer to lower courts’ factual
findings and only overturn such findings if clearly
erroneous.
The CAAF also has the authority under the All Writs Act,
28 U.S.C. § 1651, to issue writs—special types of court
orders—to aid its jurisdiction. For example, the CAAF has
issued writs of mandamus to compel officials to carry out
certain legally required functions and writs of prohibition
ordering lower courts to cease activities barred by law.

Judges
The CAAF consists of five judges, including a chief judge;
the most senior judge serves as chief judge. Judges are
nominated by the President and confirmed by the Senate for
a fixed term of 15 years. (There is no statutory bar on
reappointing judges.) Nominations and hearings for
prospective CAAF judges proceed through the Senate
Committee on Armed Services. Before the expiration of her
term, a judge can be removed by the President only for
neglect of duty, misconduct, or mental or physical
disability. There are currently five active judges on the
CAAF.
Judges must be civilians and cannot be appointed to the
CAAF within seven years of being a commissioned officer
in a regular component of the Armed Forces. Four of the
five current judges previously served in the military.
In addition to active judges, the CAAF uses senior judges,
who are former CAAF judges that are receiving retirement
pay or an annuity for their service. The chief judge may call
upon senior judges, with their consent, to perform judicial
duties during periods when an active judge is unable to
perform her duties due to illness or disability; there is a
vacancy on the court; or a judge recuses from a case. There
are currently eight senior judges.
The chief judge may request that the Chief Justice of the
United States designate an Article III judge of a U.S. court
of appeals or district court to perform the duties of a CAAF
judge. The chief judge may do this in the same situations in
which a senior judge may be called upon to perform the
duties of a judge, provided that the chief judge determines
that no senior judge is available. The Article III judge and
the chief judge of the relevant U.S. court of appeals or
district court must consent to such a designation.

Court Proceedings
Proceedings before the CAAF are adversarial. Government
attorneys are appointed to represent individuals by their
respective military service; individuals may also retain
private counsel. The government is represented by attorneys
from the case’s originating military service branch. Only
attorneys who meet certain requirements may be admitted
to practice before the CAAF.
The CAAF generally sits in Washington, DC, but has the
authority to sit anywhere in the United States. Several times
per year, the CAAF holds oral arguments at law schools
and military installations.

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U.S. Court of Appeals for the Armed Forces: A Brief Introduction

Appeals to CAAF
There are three primary mechanisms by which the CAAF
hears cases. First, an accused may submit a petition for
grant of review of a CCA decision, which the CAAF can
grant at its discretion for “good cause shown.” (The
government may not petition for review.) At least two
judges must vote to grant a petition for grant of review for
the CAAF to hear the case. Second, the CAAF must review
all cases in which the CCA has affirmed a sentence of
capital punishment. Third, the court must review CCA
decisions that a military service branch Judge Advocate
General orders reviewed by the CAAF. This process is
called certification, and such cases are called certified
cases. Between October 2020 and September 2021 (the
October 2020 term), the CAAF received 344 petitions for
grant of review, of which it granted 52. In addition, the
CAAF received four certified cases and two cases requiring
mandatory review.
Petitions for Extraordinary Writs
An accused may petition the CAAF for extraordinary writs
that would, for example, compel lower courts and officials
to carry out legally required actions or refrain from carrying
out legally barred actions. In general, petitioning CAAF for
an extraordinary writ mimics the process for petitioning for
a grant of review. During the October 2020 term, CAAF
received 21 petitions for extraordinary writs but granted
none.
Filing and Recordings
Parties can file case materials with the CAAF on paper or
via email. The CAAF records its hearings and makes audio
recordings available to the public at no cost.
Types of Decisions
A panel of all five CAAF judges hears and decides all cases
before the court. Most cases include hearings during which
the parties present oral argument to the panel. The court
grants each party 20 minutes to present their arguments. At
its discretion, however, the court can decide cases without a
hearing.
The judges regularly meet in conference to discuss recently
argued cases and tentatively vote on the outcomes. If the
chief judge is in the majority, he or she will assign
responsibility for drafting the opinion to a judge in the
majority. If the chief judge is not in the majority, the most
senior judge in the majority will assign responsibility for
the majority opinion. Once the assigned judge drafts a
majority opinion, it is circulated among the other judges,
who then have the chance to concur, offer comments, or
draft and submit separate statements, such as concurrences
or dissents. Once all judges have had an opportunity to
express their views in writing, the opinion, including any
separate statements, is published. During the October 2020
term, the CAAF issued 59 decisions, of which 42 affirmed
lower court determinations, 12 reversed (in whole or in
part) lower court decisions, and 5 involved other
resolutions.

Appealing CAAF Decisions
The U.S. Supreme Court has exclusive jurisdiction to
review the CAAF’s decisions on a direct basis. The
Supreme Court can only review military cases that the
CAAF has reviewed or in which the CAAF has granted
some form of relief. If the CAAF denies review, the
Supreme Court does not have jurisdiction to review the case
on a direct basis. Any party, including the government, may
file a petition for a writ of certiorari seeking Supreme
Court review of a CAAF decision.
Collateral Attacks on CAAF Decisions
Federal district courts and the U.S. Court of Federal Claims
(CFC) may review CAAF decisions in limited
circumstances. At federal district courts, individuals can
challenge CAAF determinations through petitions for writs
of habeas corpus. (For additional information on federal
habeas corpus, see CRS Report RL33391, Federal Habeas
Corpus: A Brief Legal Overview.) At the CFC, individuals
can challenge CAAF determinations through claims for
military back pay alleging wrongful discharge. Both of
these avenues generally entail challenging military courts’
jurisdiction over a case or military courts’ constitutional
analyses.
Challenges to military courts’ legal determinations in
federal district courts and the CFC do not depend on grant
of review by the CAAF. Cases that are denied review by the
CAAF can therefore potentially still be reviewed by the
Supreme Court following appeals from federal district
courts and the CFC to federal appellate courts.

Issues for Congress
The House and Senate Armed Services Committees, and
their respective Subcommittees on Military Personnel, have
authorizing jurisdiction over the CAAF. The House and
Senate Appropriations Committees, and their respective
Subcommittees on Defense, have appropriations
jurisdiction over the CAAF.
Appeals to the U.S. Supreme Court
Currently, the U.S. Supreme Court has jurisdiction over
direct appeals of CAAF decisions only if the CAAF
reviews the case in question. Since most of CAAF’s
decisions result from petitions for grant of review, and since
the CAAF denies most of those petitions, the Supreme
Court does not have direct appellate jurisdiction over most
military cases. Proponents of the current scope of review
argue that it enables quicker final decisions in military
cases and gives a court with special competence in military
law substantial authority over military legal matters.
Conversely, some argue that this limited review affords
servicemembers less access to Supreme Court review than
civilians. In light of these arguments, Congress may
consider the scope of the Supreme Court’s jurisdiction over
military cases as delineated in 28 U.S.C. § 1259.
Andreas Kuersten, Legislative Attorney
IF12296

https://crsreports.congress.gov

U.S. Court of Appeals for the Armed Forces: A Brief Introduction

Disclaimer
This document was prepared by the Congressional Research Service (CRS). CRS serves as nonpartisan shared staff to
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https://crsreports.congress.gov | IF12296 · VERSION 1 · NEW

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Source: Frix Law Library, https://www.frixlaw.com/law-library/documents/crs%3AIF12296. Public record. Not legal advice.
