 Additionally, the 390th Electronic Combat Squadron, located at Naval Air Station Whidbey Island, Washington, is assigned to the 366th Operations Group.The squadron, consisting of USAF flight crews flying U.S. Navy EA-6B Prowler and EA-18G Growler aircraft, is responsible for suppression of enemy air defenses in support of expeditionary aircraft and ground troops by disrupting enemy electronic activity and obtaining tactical electronic intelligence.The wing was activated on 1 January 1953 as the 366th Fighter Bomber Wing at Alexandria Air Force Base, Louisiana.