electronic counter-countermeasures

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electronic counter-countermeasures (ECCM)

That division of electronic warfare involving actions taken to ensure friendly, effective use of the electromagnetic spectrum despite the enemy's use of electronic warfare (EW). Also called ECCM.
References in periodicals archive ?
Harris Corporation (NYSE:HRS), an international communications and information technology company, has introduced new capabilities in electronic counter-countermeasures (ECCM) that will dramatically enhance the information security and reliability of tactical communications for international armed forces.
Mike Brewer, Boeing French AWACS program manager, said, "The Radar System Improvement Program (RSIP) improves the AWACS radar by increasing its sensitivity, boosting the electronic counter-countermeasures capability and improving its reliability.
It also improves the radar's electronic counter-countermeasures capability.

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