Oscar Mike to the glossary. Copy that.
Short for 'will comply' — meaning the message has been received and will be acted upon. It is the military's binding verbal contract, spoken in two syllables. Saying 'wilco' and not following through is the tactical equivalent of a broken pinky promise, but with paperwork.
Phonetic alphabet code for 'WTF' or 'what the fuck,' expressing confusion, disbelief, or frustration with a situation. The military's contribution to making profanity sound professional.
Authorization to engage any target that meets rules of engagement criteria without requesting permission. The green light for 'shoot first, ask questions later'—within legal boundaries, of course.
Military slang for white phosphorus munitions, which burn at extremely high temperatures and create distinctive white smoke. Named with the military's trademark understated charm for something that can burn through metal and flesh.
A tactical maneuver where a formation pivots around one end like a door swinging on hinges, changing facing direction while maintaining formation integrity. It's choreographed violence on a large scale.
A scheduled period of duty, particularly aboard ships or in security operations. Borrowed from nautical tradition, it's why military personnel measure their lives in four-hour increments of consciousness.
A Navy and Coast Guard tradition where newly promoted officers host a party to celebrate their advancement, traditionally 'wetting down' their new rank insignia with alcohol. An excuse for a party with historical roots.
Mission planning checkpoints or milestones that must be met before proceeding to the next phase of an operation. Like waypoints but with implied approval gates attached.
Warning Order—a preliminary notice of an upcoming operation allowing subordinate units to begin preparations before receiving the full plan. The military's version of 'heads up, something's about to happen.'