What Happens If You Miss Movement in the Military

The aircraft lifts off, the ship pulls away from the pier, or the convoy rolls out the gate, and one name on the manifest is not aboard. Missing movement is the rare military offense where the harm is visible the instant it happens. The unit planned around that person being there. Their gear was loaded. Their slot in the formation was assigned. Everyone left behind now has to adjust, and the unit moves out short.

The military treats this seriously because moving the force is the point of the force. Failing to move with a unit pulls a piece out of a collective effort, which is why the failure has its own article in the Uniform Code of Military Justice rather than being folded into the ordinary rules on absence.

What Article 87 Actually Requires

Missing movement is charged under Article 87 of the UCMJ. The statute is short: any service member who “through neglect or design misses the movement of a ship, aircraft, or unit with which he is required in the course of duty to move shall be punished as a court-martial may direct” (10 U.S.C. 887). The Manual for Courts-Martial breaks that into four elements the government must prove: that the accused was required in the course of duty to move with a ship, aircraft, or unit; that the accused knew of the prospective movement; that the accused missed the movement; and that the miss was through design or neglect (Manual for Courts-Martial, pt. IV, Article 87).

That last element does the heavy lifting. The same physical act, not being there when the ship sails, is punished very differently depending on the state of mind behind it.

Design Versus Neglect, and Why It Decides Everything

“Design” means the movement was missed intentionally. It reflects a specific intent to miss the movement (Manual for Courts-Martial, pt. IV, Article 87). The service member knew when and where to be and chose not to be there. The reason behind the choice does not soften it: fear of deployment, a personal crisis prioritized over duty, a decision to stay home. What matters is that the absence was deliberate.

“Neglect” means the omission to take the measures a reasonable person would take to be present at the scheduled movement, or doing something without regard to its likely effect on making that movement (Manual for Courts-Martial, pt. IV, Article 87). Oversleeping after staying out too late, a car that broke down because it was never maintained, getting lost because directions were never checked. The service member was not trying to miss; they simply failed to do what a reasonable person would have done to make it.

The gap in punishment is wide. Missing movement by design carries a maximum of a dishonorable discharge, total forfeiture of pay and allowances, reduction to the lowest enlisted grade, and two years of confinement. Missing movement by neglect caps at a bad conduct discharge, total forfeiture, reduction to E-1, and one year of confinement (Manual for Courts-Martial, pt. IV, Article 87). One year of liberty, and the difference between a dishonorable and a bad conduct discharge, can turn entirely on what the government proves about what the accused was thinking.

The Movement Has to Be a Movement

Not every failure to travel is missing movement. Article 87 names a ship, aircraft, or unit, and routine transportation does not qualify. Missing the shuttle to a training area is being late to work, addressed under other articles but not Article 87. The movement has to be an official, ordered one where the member’s presence was required.

A deployment is the clearest case. When a unit deploys to a combat zone or an overseas station and a member does not go, that is a missed movement. Ship departures for extended operations, unit relocations, and aircraft movements for missions all qualify. Training exercises can qualify when they involve the unit relocating to a different location; whether a given exercise counts turns on its scale and whether it is a genuine unit movement rather than a local event (Manual for Courts-Martial, pt. IV, Article 87). The narrow scope is deliberate: Article 87 protects the integrity of the move itself, not mere punctuality.

How It Differs From AWOL and Desertion

Missing movement sits inside a family of absence offenses, and the lines between them matter. Absence without leave, Article 86, is being away from your unit or place of duty without authorization with no requirement that any movement was scheduled. Desertion, Article 85, is an unauthorized absence committed with the intent to remain away permanently, or, critically here, with the intent to avoid hazardous or important duty (10 U.S.C. 885; 10 U.S.C. 886).

The same conduct can trigger more than one of these articles at once. A member who fails to deploy and then stays gone can face missing movement under Article 87 for the failure to deploy and AWOL under Article 86 for the continuing absence. If the evidence shows the absence was meant to dodge the deployment for good, prosecutors can reach for desertion to avoid hazardous duty under Article 85, the most serious charge in the group.

How Missing Movement Cases Unfold

The absence is usually noticed fast. Formations for movement run accountability checks precisely because the military learned long ago that people sometimes do not show up. If the member is found and can still make the movement, the matter may end with administrative consequences. If the ship has sailed and the unit is gone, an investigation follows. Statements are taken, communications are reviewed, and the timeline is reconstructed, all aimed at the single question that sets the punishment: design or neglect.

Voluntary return weighs heavily in that determination. A member who misses and immediately contacts the chain of command to explain and arrange a return looks like neglect. One who disappears for weeks and surfaces only when apprehended looks like someone who never intended to make the movement, which is the inference that drives a design charge, and beyond it a desertion charge.

Consequences That Compound

Missing movement is rarely a standalone charge. A member who missed because they went AWOL faces Article 86 on top of Article 87. A member who lied about why they missed can add a false official statement charge under Article 107. The military treats these stacked situations more severely than any single count, and the missing movement and the absence aggravate each other.

The career consequences run past whatever a court imposes. A missing movement record marks a member as someone who was not there when it counted. Security clearances are reviewed and can be revoked, reenlistment is typically denied, and promotion stalls. Even short of a discharge, a future in uniform is sharply limited. The clearest illustration of how the system treats the deliberate avoidance of dangerous duty at its outer edge is the court-martial and 1945 execution of Private Eddie Slovik, the only American executed for desertion since the Civil War, a reminder that the same impulse behind a missed deployment has, at its most extreme, drawn the harshest penalty the military justice system can impose.

Frequently Asked Questions

What is the difference between missing movement and AWOL?

AWOL under Article 86 is unauthorized absence from a unit or place of duty, with no requirement that any movement was scheduled. Missing movement under Article 87 is failing to deploy or move with a ship, aircraft, or unit when required to do so. A service member can be charged with both when they miss the movement and then remain absent; the AWOL is the continuing absence, and the missing movement is the specific failure to move.

Does it matter whether the movement was missed on purpose?

It is the central question. Missing through design, meaning a specific intent to miss the movement, carries up to a dishonorable discharge and two years of confinement. Missing through neglect, meaning a failure to take reasonable steps to be present, caps at a bad conduct discharge and one year (Manual for Courts-Martial, pt. IV, Article 87).

Can a service member be charged with missing movement for missing a training exercise?

It depends on whether the exercise was a movement under Article 87. Large exercises that relocate a unit to a different area can qualify; routine local training generally does not. Because the line is not always clear, classification is often contested in these cases.

Is missing movement the same as desertion?

No. Desertion under Article 85 requires intent to remain away permanently or to avoid hazardous or important duty. Missing movement under Article 87 requires only that the member missed a scheduled movement through design or neglect, with no permanent-absence intent required. The two can overlap when a member misses a deployment in order to avoid it.

Sources

• 10 U.S.C. 887, Article 87, UCMJ (Missing Movement), statutory text: https://www.law.cornell.edu/uscode/text/10/887
• Manual for Courts-Martial, Part IV, Article 87 (elements, definitions of design and neglect, maximum punishments): https://www.law.uh.edu/faculty/pjanicke/Military%20Law/Segment%202.%20Offenses/Absence%20&%20desertion%20offenses/MCMonArticle87missing_movement.doc
• Manual for Courts-Martial, United States, Part IV, Article 87 (current edition), Joint Service Committee on Military Justice: https://jsc.defense.gov/Military-Law/Current-Publications-and-Updates/
• 10 U.S.C. 885, Article 85, UCMJ (Desertion): https://www.law.cornell.edu/uscode/text/10/885
• 10 U.S.C. 886, Article 86, UCMJ (Absence Without Leave): https://www.law.cornell.edu/uscode/text/10/886

This article is for informational purposes only and does not constitute legal advice.