overwatch

n. a tactic where one group of soldiers or vehicles watches and protects another group while they move.

n. the supervision of one unit or vehicle by another while the supervised unit is firing or moving; a tactical technique used to provide covering fire.

“The first squad provided overwatch from the hill while the second squad moved across the field.”

“The commander established a position of overwatch on the ridge, ensuring that any enemy movement would be suppressed while the infantry advanced through the valley.”

Technical

v. to watch or look after something carefully.

v. to supervise or watch over a person, place, or situation.

“The security team was hired to overwatch the building during the festival.”

“The senior engineers were tasked to overwatch the entire migration process to ensure no data was lost during the server transition.”

v. to become very tired from staying awake too long to watch something.

v. to overcome or exhaust someone through a long lack of sleep or excessive watching.

“The guard was overwatched after three nights of constant duty without sleep.”

“By the fourth night of the siege, the sentries were completely overwatched and struggled to remain alert at their posts.”

Archaic