Oscar Mike to the glossary. Copy that.
Coordinating military operations to prevent friendly forces from interfering with or accidentally attacking each other—essentially scheduling who gets to shoot what and when. Air traffic control meets extreme violence.
Practicing trigger pull and aiming without live ammunition, usually as training or to prevent the embarrassing situation of shooting something you didn't intend to shoot. Click-click goes the expensive training.
To ensure that friendly forces don't accidentally shoot at each other, which is apparently complicated enough to require a special verb.
An unmanned aircraft operated remotely by someone sitting comfortably in a chair thousands of miles away, the future of warfare and also of pizza delivery.
A military operation to directly strike an objective, as opposed to indirect methods like prayers or strongly-worded letters.
A tactical withdrawal that slows enemy advance while falling back to successive defensive positions. It's 'controlled retreat' for people who understand that sometimes running away is the right call.