ecm
/ˌiː siː ˈɛm/
noun
- Electronic countermeasures: systems or devices used in military or security contexts to disrupt or deceive enemy electronics, such as radar or communications.
- The navy deployed ECM to protect the fleet from guided missiles.
- The aircraft was equipped with advanced ECM to jam enemy radar signals.
- ECM technology is constantly evolving to counter new threats.
Synonyms