Legal Disclaimer: This article provides general legal information about the Uniform Code of Military Justice. It is not legal advice and does not create an attorney-client relationship. Every case involves unique facts and circumstances. If you are facing charges under the UCMJ, consult with a qualified military defense attorney immediately.
When a service member flees during combat, the question arises: is this misbehavior before the enemy or desertion? Both offenses involve abandonment, both can carry the death penalty during wartime, and both represent fundamental failures of military duty. But these articles target different conduct. Article 99 focuses on how you behaved when facing the enemy. Article 85 focuses on your intent regarding military service itself. Understanding this distinction matters because a service member who runs from a firefight might face charges under one or both articles depending on what they did and what they intended.
The Fundamental Distinction: Combat Performance vs Service Intent
Article 99 Misbehavior Before the Enemy addresses conduct in the face of hostile forces. Did you run away? Did you cast away your weapons? Did you shamefully abandon your position? Did you fail to do your utmost? The article measures your performance when combat demanded courage and duty. The enemy’s presence is essential to the offense.
Article 85 Desertion addresses your relationship with military service. Did you leave with intent to remain away permanently? Did you leave with intent to avoid hazardous duty or shirk important service? The article measures your commitment to serving, regardless of whether enemy forces are present. You can desert in peacetime, in garrison, anywhere.
This distinction explains why a single act of fleeing battle might support charges under both articles or under only one:
If you flee battle because you’re terrified in the moment, but you intend to return to military control afterward, that’s likely Article 99 (misbehavior) but not Article 85 (desertion) because you lacked intent to remain away permanently.
If you flee battle with the intent to never return to military service, that’s both Article 99 (misbehavior, because you ran from the enemy) and Article 85 (desertion, because you intended to remain away permanently).
If you leave your unit in garrison with intent to remain away permanently, but no enemy is involved, that’s Article 85 (desertion) but not Article 99 (no enemy presence).
Article 99: Performance in the Crucible of Combat
Article 99 contains multiple offenses, all focused on combat performance:
Running away from the enemy
Shamefully abandoning, surrendering, or giving up a command, unit, place, or military property to the enemy
Casting away weapons or ammunition
Cowardly conduct
Quitting place of duty to plunder or pillage
Causing false alarms in a command, unit, or place
Willfully failing to do utmost to encounter, engage, capture, or destroy enemy forces
Endangering safety of a command, unit, or place
Each offense requires the presence or involvement of the enemy. “Before the enemy” means in circumstances where enemy forces are a real and relevant factor. A training exercise with no enemy involvement wouldn’t trigger Article 99 even if someone behaved cowardly.
The focus is on what you did (or failed to do) when combat tested you. Did you perform your duty? Did you stand when standing was required? Did you fight when fighting was demanded?
Article 85: The Intent to Abandon Military Service
Article 85 Desertion requires specific intent. The two primary forms are:
Desertion with intent to remain away permanently. You leave your unit or place of duty intending never to return to military service. The key element is permanent intent.
Desertion with intent to avoid hazardous duty or shirk important service. You leave to avoid something specific, particularly dangerous or important duty. You might not intend to leave forever, but you intend to avoid a particular obligation.
Neither form requires enemy presence. You can desert during peacetime, from a garrison assignment, or anywhere else. The enemy isn’t an element of Article 85.
The second form, avoiding hazardous duty, creates the most overlap with Article 99. If you desert specifically to avoid combat, you’ve both deserted (Article 85, intent to avoid hazardous duty) and potentially misbehaved before the enemy (Article 99, if you were already in a combat situation when you left).
When Both Articles Apply
Both articles apply when someone in a combat situation abandons their post with intent to permanently leave military service or avoid hazardous duty.
Consider this scenario: During a prolonged combat operation, a Specialist decides he’s had enough. He tells a buddy, “I’m not doing this anymore, I’m out,” abandons his fighting position, leaves the area of operations, and travels to another country. He’s later apprehended months later, having made no attempt to return.
This service member has committed:
Article 99 misbehavior: He ran away from the enemy, abandoning his position during active combat operations.
Article 85 desertion: He left with intent to remain away permanently (evidenced by leaving the country and months of absence) and with intent to avoid hazardous duty (combat operations).
Both charges are appropriate because both offenses occurred. The Article 99 offense captures his battlefield failure. The Article 85 offense captures his abandonment of military service.
When Only One Article Applies
Article 99 only:
A soldier, during a firefight, panics and runs 200 meters to the rear. After the engagement ends, he returns to his unit, shaken but present. He never intended to desert; he simply lost his nerve in combat.
This is misbehavior before the enemy (running away) but not desertion. The soldier lacked intent to remain away permanently or avoid hazardous duty in the sense of abandoning service entirely. His failure was situational cowardice, not abandonment of military obligations.
Article 85 only:
A service member stationed stateside learns their unit will deploy to a combat zone in three months. Terrified of deployment, the service member leaves their unit, travels across the country, and assumes a new identity. They’re apprehended a year later.
This is desertion with intent to avoid hazardous duty (the upcoming deployment). It’s not Article 99 misbehavior because the service member was never “before the enemy.” The enemy wasn’t present when they left; they were avoiding future enemy contact, not running from current contact.
The Hazardous Duty Connection
The “intent to avoid hazardous duty” variant of Article 85 creates the closest connection between these articles. If you desert to avoid combat, you’ve demonstrated intent to avoid hazardous duty. But Article 99 addresses what you do when actually facing the enemy.
These can be charged together or separately depending on timing:
If you desert before reaching combat, Article 85 (avoiding hazardous duty) applies but Article 99 doesn’t (you weren’t before the enemy).
If you desert while in combat, both articles may apply (you ran from the enemy AND you intended to avoid hazardous duty).
If you flee a firefight but return to your unit afterward, Article 99 applies but Article 85 probably doesn’t (no intent to remain away permanently or avoid duty entirely).
Punishment Considerations
Both articles authorize the death penalty during wartime, reflecting the extreme seriousness of these offenses.
Article 99 maximum punishments vary by the specific offense but include death for most misbehavior offenses.
Article 85 maximum punishments:
Desertion with intent to remain away permanently: death or confinement for life during wartime; dishonorable discharge, forfeiture of all pay and allowances, and five years confinement otherwise.
Desertion with intent to avoid hazardous duty: death or confinement for life.
When both articles are charged and proven, the accused faces potential punishment under both. However, courts apply principles that prevent excessive punishment for what is essentially the same course of conduct. The sentencing authority considers the totality of misconduct.
Proving Intent: The Key Challenge
For Article 85, proving intent is essential and often challenging. What was in the accused’s mind when they left? Did they intend permanent departure? Did they intend to avoid hazardous duty?
Evidence of intent includes:
Statements made before, during, or after departure
Duration of absence (extended absence supports permanent intent inference)
Actions while absent (establishing new life, using false identity)
Attempts to contact military or return
Circumstances of apprehension versus voluntary return
For Article 99, intent requirements vary by the specific offense. Running away requires willful departure but doesn’t require intent to never return. Cowardly conduct focuses on the objective nature of conduct rather than specific intent. The enemy presence, not intent to abandon service, is the distinguishing element.
Defenses
For Article 99, potential defenses include:
Not before the enemy. The enemy wasn’t present or involved in the circumstances. Without enemy presence, Article 99 doesn’t apply regardless of how the accused behaved.
Conduct wasn’t misbehavior. What appeared to be retreat was authorized tactical movement. What appeared to be abandonment was following orders.
Duress. The accused was forced to act by circumstances beyond their control (extremely narrow defense).
Mental condition. Combat stress, PTSD, or other conditions affected the accused’s ability to perform (mitigation if not complete defense).
For Article 85, potential defenses include:
No intent to remain away permanently. The accused always planned to return.
No intent to avoid hazardous duty. The absence wasn’t motivated by avoiding danger.
Voluntary return. Returning before apprehension undercuts permanent intent.
Mental condition. Conditions affecting ability to form specific intent.
Charging Decisions
Prosecutors consider several factors when choosing between these articles:
Was the enemy present? If not, Article 99 doesn’t apply regardless of how badly the accused behaved.
What does the evidence show about intent? Strong evidence of permanent departure supports Article 85. Weak intent evidence but clear combat failure suggests Article 99 alone.
What story does the charge tell? Article 99 emphasizes battlefield failure. Article 85 emphasizes abandonment of service. Both may be appropriate for the same conduct.
What punishment is warranted? Both articles carry severe penalties. Charging decisions may be influenced by the punishment appropriate for the specific misconduct.
When facts support both charges, prosecutors often bring both, allowing the court to determine guilt on each offense based on the evidence. This ensures accountability for both the combat failure (Article 99) and the abandonment of service (Article 85).
The Aftermath of Combat-Related Absence
Service members who flee combat and are later apprehended or return face investigation into both potential offenses. Investigators will probe:
What happened at the moment of departure (Article 99 analysis)
What the service member intended and did afterward (Article 85 analysis)
Whether combat stress or mental health conditions affected behavior
What mitigating circumstances might apply
The investigation often determines whether the service member faces a minor absence charge (AWOL under Article 86), the serious charge of desertion (Article 85), or the extremely serious charge of combat misbehavior (Article 99), or some combination.
Practical Implications
For service members who have fled combat or are contemplating leaving:
Returning voluntarily improves your situation. It undercuts desertion’s permanent intent element and demonstrates willingness to face consequences.
Remaining absent worsens your situation. Extended absence supports desertion inference and adds to the seriousness of any misbehavior charges.
Mental health matters. If combat stress, PTSD, or other conditions contributed to your behavior, document this and seek treatment. These factors may affect charges and sentencing.
Get legal help immediately. The difference between Article 86 AWOL, Article 85 desertion, and Article 99 misbehavior represents vastly different consequences. Early legal consultation is critical.
Frequently Asked Questions
If I left my position during combat because I was having a mental breakdown from combat stress, can I still be charged under Article 99 or 85?
Mental health conditions can be relevant to both charges, but in different ways. For Article 85 desertion, specific intent is required. If a mental condition prevented you from forming the intent to remain away permanently or avoid hazardous duty, this could be a defense. For Article 99, the mental state requirements vary by offense, but combat stress reactions may affect whether your conduct was “willful” or “cowardly” in the legal sense. In both cases, mental health conditions are more commonly raised in mitigation (reducing punishment) rather than as complete defenses. Courts recognize that combat is extraordinarily stressful, but maintaining discipline under stress is a core military requirement. The key is documenting your mental state, seeking treatment, and presenting this evidence through qualified mental health professionals. The earlier you address these issues, the more credible your claims will be.
Can I be charged with desertion if I ran from a battle but came back to my unit the next day?
Returning quickly significantly undermines a desertion charge. Desertion with intent to remain away permanently requires exactly that: intent to stay away permanently. If you returned voluntarily the next day, that’s strong evidence you never intended permanent departure. You would more likely face Article 99 charges (running away from the enemy) or Article 86 AWOL charges (unauthorized absence from your place of duty) rather than desertion. However, if you made statements indicating you never planned to return, or if evidence shows you only came back because escape became impossible, prosecutors might argue your intent changed or that you abandoned permanent intent only when forced to. The circumstances of your return matter: voluntary return supports your case; being captured and returned by military police undermines it.
What if I refused to participate in a mission I believed was unlawful, and I’m being charged with misbehavior before the enemy?
This is a difficult situation that requires immediate consultation with a military defense attorney. The defense of obeying only lawful orders has extremely narrow application. To succeed, you would need to show that the order was manifestly unlawful (clearly illegal, such as ordering a war crime) and that a reasonable person would have recognized its illegality. Simple disagreement with tactics, strategy, or policy doesn’t make an order unlawful. Belief that a mission is unwise, unnecessarily dangerous, or morally questionable doesn’t justify disobedience. If you genuinely believed an order required illegal conduct (such as targeting civilians), document your objection, report through proper channels, and be prepared to face the consequences of your refusal while asserting your defense. However, be aware that this defense fails far more often than it succeeds. Most orders that service members believe are “unlawful” are actually lawful orders they simply disagree with.