Military Definitions - O

A to Z Blogging Challenge.  My topic is MILITARY DEFINITIONS.

O – Oscar

morse code – dash dash dash

Objective — the clearly defined, decisive, and attainable goal toward which every operation is directed.

Occupied territory — territory under the authority and effective control of the enemy.

Officer of the Deck — also called OOD.  The officer in charge of the ship, including its safe and proper operation.

Ordnance - military supplies including weapons, ammunition, combat vehicles, and maintenance tools and equipment.

Overseas — All locations, including Alaska and Hawaii, outside the continental United States.

Oxygen thief – slang for someone who's useless or talks too much.