Landmark Military Justice Cases: The Decisions That Shape Courts-Martial
Key takeaways
- Three Supreme Court decisions frame the whole system: Parker v. Levy (the military as a separate society), Solorio (jurisdiction follows military status), and Ortiz (courts-martial as a judicial system the Supreme Court can review).
- Most day-to-day defense litigation runs on CAAF precedent — Biagase for unlawful command influence, Quiroz for overcharging, Hills for propensity evidence, Kossman and Mizgala for speedy trial.
- Several of these cases translate directly into relief: Allen and Pierce produce sentence credit, Moreno polices post-trial delay, and Cooley shows dismissal with prejudice actually happening.
- Knowing the case is not enough — each of these doctrines has to be raised, on the record, at the right stage, or its protection can be forfeited.
Why fifteen cases carry so much weight
Military criminal law is statutory at its core — the UCMJ, the Manual for Courts-Martial, the Rules for Courts-Martial. But the rules that decide contested cases day to day are largely judge-made: what counts as unlawful command influence and who must prove what; when charges are unreasonably piled on; what a specification must allege; what evidence a panel may hear and what it may never be told to do with it.
Those rules come from a surprisingly short list of decisions. Three are Supreme Court cases that define the constitutional position of courts-martial. The rest come from the Court of Appeals for the Armed Forces and its predecessor, whose published tests — the Biagase burden shift, the Quiroz factors, the Moreno standards — are cited in motions practice every week. This library gives each case its own short profile: the facts, the holding, and where it does work in a court-martial today.
The fifteen cases at a glance
| Case | Year | What it holds |
|---|---|---|
| Parker v. Levy | 1974 | The military is a specialized society separate from civilian society; the UCMJ’s general articles survive vagueness challenge. |
| Ortiz v. United States | 2018 | The court-martial system is a judicial system within the federal structure, and the Supreme Court may review CAAF decisions. |
| Solorio v. United States | 1987 | Court-martial jurisdiction depends solely on the accused’s military status — the service-connection test is abolished. |
| United States v. Biagase | 1999 | The burden-shifting framework for litigating unlawful command influence: some evidence from the defense, proof beyond a reasonable doubt from the government. |
| United States v. Quiroz | 2001 | The five-factor test for unreasonable multiplication of charges. |
| United States v. Fosler | 2011 | A specification must allege every element, expressly or by necessary implication — including the Article 134 terminal element. |
| United States v. Hills | 2016 | Charged sexual offenses cannot be used as M.R.E. 413 propensity evidence against other charged offenses. |
| United States v. Houser | 1993 | The six factors a military judge uses to decide the admissibility of expert testimony. |
| United States v. Moreno | 2006 | The due-process framework for unreasonable post-trial and appellate delay. |
| United States v. Allen | 1984 | Day-for-day administrative credit against the sentence for lawful pretrial confinement. |
| United States v. Pierce | 1989 | Complete sentence credit for prior Article 15 punishment when the same offense is later tried at court-martial. |
| United States v. Kossman | 1993 | Article 10 speedy trial is measured by reasonable diligence — the old 90-day presumption is rejected. |
| United States v. Cooley | 2016 | An Article 10 violation weighed through the Barker factors — dismissal with prejudice affirmed. |
| United States v. Garcia | 2004 | Waiver of the Article 32 preliminary hearing is a personal right of the accused — counsel cannot waive it for the client. |
| United States v. Mizgala | 2005 | An unconditional guilty plea does not waive a litigated Article 10 speedy trial claim. |
Where landmark doctrine gets made
Most of these decisions come from one bench: the Court of Appeals for the Armed Forces, the civilian court Congress placed atop the military justice system, whose published opinions bind every service. Below it, the service Courts of Criminal Appeals conduct Article 66 review — an unusually powerful first appeal — and generate the doctrine CAAF later confirms or corrects; the Quiroz factors began as a Navy-Marine Corps court formulation before CAAF adopted them. Above CAAF sits the Supreme Court, whose role Ortiz confirmed.
That structure explains a pattern in this library: landmark rules are usually made in ordinary cases. A confinement dispute becomes the speedy trial standard; a charging quarrel becomes the test every judge applies. The cases that reshape the system are the ones where trial-level counsel preserved the issue well enough for an appellate court to reach it — a point worth remembering while your own case is still at the trial stage, where records are made.
How to use this library
These profiles are written for two readers at once. If you are accused, each page explains in plain English what the case means for someone in your position — what protection it creates, and what has to happen at trial for that protection to count. If you are researching, each page gives the full citation, the working test, and links to the guides where the doctrine is applied in depth — for example, Biagase connects to how UCI is litigated, Quiroz to multiplicity and unreasonable multiplication, and Hills to M.R.E. 413 and 414 propensity evidence.
Three cautions. First, a case profile is a map, not the territory — holdings get refined, and the guide pages carry the later refinements. Second, several of these doctrines are forfeited if not raised at trial, which is why the procedural posture sections matter as much as the holdings. Third, no case wins by being quoted; it wins by being matched to facts, which is defense counsel’s job, not a webpage’s.
What this means if you are facing a court-martial
Somewhere in this list is probably a case that touches yours. If your commander made an example of you before trial, that is Biagase territory. If one incident became six charges, read Quiroz. If you sat in pretrial confinement while the government idled, Kossman, Cooley, and Mizgala are your cases. None of these doctrines applies itself — each one has to be spotted, preserved, and litigated by counsel who knows where the leverage is. If a fact pattern here feels familiar, raise it with a defense lawyer early.
Practitioner’s note
When we review a new case file, we are consciously running it against this list: restraint dates against the speedy trial cases, the charge sheet against Quiroz and Fosler, command emails against Biagase, any prior Article 15 against Pierce, the government’s evidence theory against Hills. Landmark cases are only useful at the moments they attach — and most of those moments come early, before arraignment, when the record that wins or loses the motion is still being made.
Frequently asked questions
Why do court-martial lawyers keep citing the same handful of cases?
Because military appellate courts have concentrated the working rules of courts-martial into a few controlling decisions. The tests for unlawful command influence, overcharging, propensity evidence, speedy trial, and sentence credit each trace to one or two landmark cases, so those names — Biagase, Quiroz, Hills, Kossman, Allen — recur in nearly every contested case.
Do Supreme Court criminal cases apply to the military?
Constitutional protections generally apply to service members, but the Supreme Court has long treated the military as a specialized society whose discipline needs can justify different rules. Parker v. Levy is the foundation of that approach, and Ortiz confirms the court-martial system is a genuine judicial system whose final decisions the Supreme Court can review.
Can an old military case still help my court-martial today?
Yes, if it remains good law. Decisions like Allen from 1984 and Pierce from 1989 still generate sentence credit in current cases. What matters is whether later decisions refined or limited the holding — which is why each profile in this library links to the guide pages that track the doctrine as courts apply it now.
How do I know which landmark case matters for my situation?
Match the case to the pressure point: command interference points to Biagase, a bloated charge sheet to Quiroz, pretrial confinement to the Article 10 cases, a prior Article 15 for the same conduct to Pierce, and propensity arguments in a sexual offense case to Hills. A defense lawyer can tell you quickly which doctrines your facts actually engage.
About the attorneys behind this guide
Michael Waddington, Civilian Military Defense Lawyer
Michael Waddington has spent more than 25 years litigating the doctrines these fifteen cases created — as an Army prosecutor, an Army defense counsel, and a civilian military defense lawyer trying courts-martial worldwide. He has argued unlawful command influence, speedy trial, charging, and propensity-evidence motions built directly on this case law, and as an author and trial advocacy instructor he teaches other lawyers how landmark precedent becomes courtroom leverage.
Alexandra González-Waddington, Founding Partner
Alexandra González-Waddington, founding partner of Gonzalez & Waddington, has defended service members for more than 20 years in the cases where this precedent bites hardest — sexual assault prosecutions shaped by Hills, confinement cases governed by the Article 10 line, and administrative and court-martial matters where sentence-credit rules decide real outcomes. She legally reviewed this library and each case profile in it.
Talk to a civilian court-martial defense lawyer today
Gonzalez & Waddington defends Soldiers, Sailors, Airmen, Marines, Guardians, and Coast Guardsmen worldwide — in UCMJ investigations, courts-martial, Article 15/NJP actions, GOMOR rebuttals, administrative separation boards, and Boards of Inquiry. We defend the whole case: the investigation, the trial, the administrative fallout, and the long-term consequences to your rank, retirement, clearance, and discharge.
Sources for this guide include the Uniform Code of Military Justice, the Manual for Courts-Martial (2024 ed.), the Rules for Courts-Martial, the TJAGLCS Criminal Law Deskbook, and the cited decisions of the Court of Appeals for the Armed Forces and the service Courts of Criminal Appeals. It is attorney advertising and general legal information — not legal advice, and reading it does not create an attorney–client relationship. Every case turns on its own facts. Service procedures vary; Army references (AR 27-10) are noted where used.