Article 87 of the Uniform Code of Military Justice, codified at 10 U.S.C. 887, punishes missing the movement of a ship, aircraft, or unit. The statute is unusual because it builds two different mental states directly into a single offense. A service member can miss a movement “through neglect or design,” and the choice between those two words changes both how the government proves the case and how much punishment a court-martial may impose. When people speak of “voluntary” versus “negligent” absence under Article 87, they are really describing the difference between missing a movement by design and missing it through neglect.
What Article 87 Actually Covers
Article 87 is narrower than general absence offenses. It does not reach every instance of being away from a duty station. It targets the specific failure to be present when a particular ship, aircraft, or organized unit moves, and the accused must have had a duty to move with that ship, aircraft, or unit. The government must prove that the accused was required in the course of duty to move with the named entity, that the accused knew of the prospective movement, and that the accused missed it. Because of that knowledge element, Article 87 assumes the member was aware a movement was coming. The dividing line between design and neglect addresses what the member did, or failed to do, in the face of that knowledge.
Missing Movement by Design
“Design” describes a deliberate, intentional failure. A member who misses a movement by design has formed a specific intent not to be present for it. The conduct is purposeful rather than accidental. Examples that courts and practitioners commonly treat as design include deliberately walking away before a scheduled deployment, intentionally checking into a different location to avoid boarding, or knowingly arranging to be elsewhere so that the movement cannot include the member. The hallmark is intent directed at the movement itself, not merely intent to do something else that happened to cause the absence.
Because design reflects a conscious decision to defeat the movement, it is treated as the more serious form of the offense. The maximum punishment for missing movement by design is more severe than for neglect, reflecting the greater culpability of a member who chooses to abandon a known obligation.
Missing Movement Through Neglect
“Neglect” describes a failure to exercise the care that a reasonable person would have used under …