area of operations

Definition

The geographic region assigned to a military commander for conducting operations, abbreviated as AO. Your battlefield sandbox where you're responsible for both victories and catastrophes.

Example Usage

Our area of operations extends from the river to the mountain range.

Origin

Standard military operational planning terminology

Fun Fact

AOs can range from a few city blocks for infantry squads to millions of square miles for theater commanders.

Source: Military operations and command structure

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