Foundations of military law

The Judge Advocate General's Corps does not operate from one enormous rulebook containing every legal answer. Instead, the Code of Professional Conduct, the Rules of Practice and Procedure of the Judge Advocate General's Corps, the Rules of Evidence, the Uniform Code of Military Justice, and controlling judicial precedent work together while answering different kinds of questions.

The Code of Professional Conduct governs professional and judicial behavior, while the Rules of Practice and Procedure govern how cases move through the courts. The Rules of Evidence govern what information may be received and considered, and the Uniform Code of Military Justice now supplies the substantive military law, including jurisdiction, rights, offenses, punishments, appellate authority, and rules concerning the administration of military justice.

These authorities can overlap without becoming interchangeable. If a prosecutor knowingly offers fabricated evidence, the Rules of Evidence may govern admissibility, the procedural rules may govern how the issue is raised, the Code of Professional Conduct may govern professional discipline, and the Uniform Code of Military Justice may separately create criminal liability.

A good military lawyer therefore asks which body of law controls each part of the problem before reaching a conclusion. A bad military lawyer opens the first rulebook within reach and begins arguing with enough confidence to make everyone else nervous.

Substantive law tells us what rights, duties, offenses, defenses, punishments, and jurisdictional limits actually exist. Procedural law tells us how the courts process disputes and cases involving those substantive rules.

The Uniform Code of Military Justice now supplies substantive military law and also contains certain procedural and jurisdictional rules placed directly within the Code. The Rules of Practice and Procedure operate alongside it, but they cannot invent a new offense, remove an element, enlarge jurisdiction, reduce the Government's burden of proof, or authorize a punishment prohibited by the Uniform Code of Military Justice.

This distinction matters in the Case Portal. A field labeled "Offense" can help administer a case, but adding "Failure to Respect the Vending Machine" to a dropdown menu does not create a punitive Article no matter how disrespectfully the vending machine was treated.

Legal rules are usually written more precisely than ordinary conversation. Small words such as "shall," "must," "may," "unless," "except," "and," and "or" can materially change how a rule operates.

When a rule says that a person "shall" or "must" perform an act, that language generally establishes a requirement. When a rule says that a court "may" perform an act, the court generally has authority or discretion but is not necessarily required to exercise it in every case.

Exceptions matter just as much as the general rule. If a provision says an action is prohibited "unless authorized by judicial order," the prohibition applies unless that exception has actually been satisfied.

Students should read the entire rule rather than stopping once they find the sentence they like. The next paragraph may contain the exception that destroys the victory celebration you had already started.

A criminal offense is not proven merely because the accused did something that sounds generally similar to misconduct. The Government must prove every element of the charged offense beyond a reasonable doubt, and criminal liability cannot be created by analogy simply because another Article looks close enough.

The required state of mind matters just as much as the physical conduct. Terms such as knowingly, willfully, intentionally, or with intent to deceive can separate an offense from a mistake, negligent inaccuracy, lawful conduct, or an honestly held belief.

When reading a punitive Article, break it into pieces and test each one against the facts. If the Article requires knowledge, intent, authority, a particular result, or another circumstance, that requirement does not disappear because the overall situation looks suspicious.

One of the most useful legal-analysis structures is IRAC: Issue, Rule, Application, and Conclusion. It is not the only way to write legal analysis, but it is a good way to learn how lawyers organize problems.

The issue identifies the legal question. The rule identifies the controlling law. The application explains how the facts fit the rule, and the conclusion states the legal result.

Imagine counsel sends a motion directly to the Military Judge through Discord but never submits it through the authorized filing system. The issue is whether the motion was properly filed. The rule explains what constitutes filing, the application compares the private message to the required procedure, and the conclusion explains whether filing actually occurred.

Merely quoting a rule proves that you located the rule. Applying the rule proves that you understood it.

Not every fact in a case matters equally. Legal problems often contain background details that sound interesting but do not affect the legal issue.

Suppose a scenario tells you that Captain Morgan has served for nine years, hates black coffee, dislikes defense counsel, and intentionally withheld evidence that governing law required the Government to disclose. Captain Morgan's coffee preferences may be tragic, but they probably do not determine the disclosure issue.

Students should identify the facts connected to the elements, legal duties, procedural requirements, or standards being tested. That prevents legal analysis from turning into a biography of everyone involved.

Do not invent missing facts. If knowledge is required and the scenario does not establish whether the person knew something, say that the result depends upon whether knowledge can be proven.