Electronic Counter-Measures

[Turko]

Also the Nazar isn't alone, accompanied by EA + CIWS and Point defense missiles against supersonic threats.

Absolutely i missed ECM. What could do missiles with active radar seekers if AESA radar antenna strongly jamm them?

Surface Electronic Warfare Improvement Program (SEWIP) | Northrop Grumman

The Surface Electronic Warfare Improvement Program (SEWIP) Block 3 is an upgrade to the legacy AN/SLQ-32 system, and provides game-changing capability for non-kinetic electronic attack options to the U.S. fleet.

www.northropgrumman.com

Mysterious New Electronic Warfare System Spotted On U.S. Navy Aircraft Carriers

An intriguing upgrade has been installed on the USS Carl Vinson and the USS Abraham Lincoln that points to new defensive capabilities.

www.thedrive.com

 

[Anmdt]

Absolutely i missed ECM. What could do missiles with active radar seekers if AESA radar antenna strongly jamm them?

Old way jamming on single frequencies or by frequency hopping is nothing but helping missile to lock-on the jamming source. Almost all missiles with RF seekers have "home on jamming" feature.

Against other deceiving techniques the alternative way is to have dual seekers, one E/O one RF. Or including some smart-sensing features to differentiate the deceptive signal, or using some INS/GPS and roughly estimate the target location, avoid the deception and head towards the original location and reactivate the RF seeker.

It is complex, nobody except the insurgents fire a single AShM towards a target, it is done as combination of intelligence and joint operation.