immune to countermeasures

monitoring immune response

immune

immune to military draft

acoustic countermeasures

active countermeasures

chemical countermeasures

communications countermeasures

countermeasures

defense countermeasures

defensive mine countermeasures

electronic counter countermeasures (ECCM)

electronic countermeasures (ECM)

electronic detection countermeasures

electronic emulation and electronic countermeasures system (Leer-2) on Tigr-M chassis

electro-optical countermeasures

follow-on mine countermeasures

hydroacoustic countermeasures

laser countermeasures

medical countermeasures

mine countermeasures

mine countermeasures ship (vessel) (MCMV)

missile countermeasures system

missile defense countermeasures

mobile electronic emulation and electronic countermeasures system (Leer-2) on Tigr-M chassis

offensive countermeasures

optical electronic countermeasures

passive electronic countermeasures

radio countermeasures

heliborne emitter location / countermeasures

aircraft battlefield countermeasures and survivability

infrared countermeasures

countermeasures mitigation