Noun: theatre of operations
- (military) a region in which active military operations are in progress
"the army was in the theatre of operations awaiting action"; "the army was in the theatre of operations awaiting action";
- field, field of operations, theater [US], theater of operations [US], theatre
Derived forms: theatres of operations
Type of: region
Part of: theater of war [US], theatre of war
Encyclopedia: Theatre of operations