electronic countermeasures

1. 1.

   electronic warfare undertaken to prevent or reduce an enemy's effective use of the electromagnetic spectrum

   SynonymsECM

   Broaderelectronic warfare

   Narrowerelectronic deceptionjamming

Questions about electronic countermeasures

What does electronic countermeasures mean?

electronic countermeasures means "electronic warfare undertaken to prevent or reduce an enemy's effective use of the electromagnetic spectrum".