42nd TEWS

• Origins: The 42nd Tactical Electronic Warfare Squadron (TEWS) traces its roots back to World War II, originally constituted as the 42nd Bombardment Squadron (Heavy) in 1943. • Vietnam War Service: The 42nd TEWS played a critical role during the Vietnam War, flying EB-66 Destroyer aircraft on electronic warfare and jamming missions to protect strike aircraft from enemy radar and surface-to-air missiles. • Home Base: During its Vietnam War service, the squadron was primarily based at Takhli Royal Thai Air Force Base in Thailand, a major hub for U.S. Air Force operations. • Callsign “Bat”: The squadron’s radio callsign was “Bat,” symbolizing their night flying and electronic warfare prowess. • Distinguished Unit: The 42nd TEWS received multiple Air Force Outstanding Unit Awards for its performance and heroism in combat operations. • Notable Aircraft: The squadron operated the Douglas EB-66, an aircraft specifically modified for electronic countermeasures and reconnaissance roles. • Support for Rolling Thunder: The 42nd TEWS was instrumental in supporting Operation Rolling Thunder, providing electronic jamming to shield U.S. bombers from North Vietnamese air defenses. • Risky Missions: Crew members often flew dangerous missions deep into hostile territory, facing significant threats from enemy fighters and anti-aircraft artillery. • Legacy: After the Vietnam War, the squadron’s lineage and honors continued through various redesignations, reflecting changes in Air Force electronic warfare strategy. • Commemoration: Veterans of the 42nd TEWS hold reunions and maintain associations to remember their unique and hazardous contributions to electronic warfare and U.S. Air Force history.