acoustic warfare countermeasures

Definition/Scope: That aspect of acoustic warfare involving actions taken to prevent or reduce an enemy's effective use of the underwater acoustic spectrum. Acoustic warfare countermeasures involve intentional underwater acoustic emissions for deception and jamming.

Broader Terms:

acoustic warfare
countermeasures

Narrower Terms:

acoustic jamming
jamming equipment

Related Terms:

acoustic warfare counter-countermeasures
acoustic warfare support measures