43d Electronic Combat Squadron

43d Electronic Combat Squadron
43d Electronic Combat Squadron EC-130H Compass Call
Active	1917-1919; 1935-1936; 1940-1946; 1954-1959; 1986-1991; 1992--present
Country	United States
Branch	United States Air Force
Garrison/HQ	Davis-Monthan AFB
Nickname(s)	Bats
Insignia
43d Electronic Combat Squadron emblem (approved 5 November 1987)

The 43d Electronic Combat Squadron (43 ECS) is a United States Air Force unit. Its current assignment is with the 55th Electronic Combat Group, being stationed as a tenant unit at Davis-Monthan Air Force Base, Arizona as a geographically separated unit from its parent, the 55th Wing at Offutt Air Force Base, Nebraska.

The squadron is one of the oldest in the United States Air Force, its origins dating to 17 August 1917, when it was organized at Kelly Field, Texas. It later served in France as part of the American Expeditionary Force during World War I. The squadron saw combat during World War II, and became part of Tactical Air Command during the Cold War.

Along with the 41st ECS, the unit accomplishes the Compass Call mission, providing vital capabilities in the realm of electronic warfare for the Air Force and are poised for immediate deployment to specific theater contingencies. The unit’s combat mission is to support tactical air, ground and naval operations by confusing the enemy’s defenses and disrupting its command and control capabilities.

The squadron flies the EC-130H aircraft, a specially configured version of the Air Force’s proven C-130 transport. To execute its unique missions, the aircraft were modified with electronic countermeasures systems, specialized jamming equipment, the capability to aerial refuel, as well as upgraded engines and avionics. Modifications made to the aircraft vary between the two squadrons, to help each squadron meet its specific mission-oriented needs.

The 43rd ECS has a long and varied history beginning Aug. 17, 1917, as the 86th Aero Squadron. It served as part of the zone of advance in France during the latter part of World War I. Then in 1935, it was an observation squadron operating as part of the Air Corps Tactical School at Maxwell Field, Alabama. Beginning Dec. 7, 1941, the squadron conducted patrols over the Hawaiian islands.

The squadron then switched yet again. As a combat mapping squadron, the unit's aircrews flew over Japanese held islands photographing and mapping the terrain and enemy positions. The 86th prepared the way for the taking of the Marshall Islands, Wake, Saipan. Guam, and Iwo Jima. Finally, in 1944, the squadron made the first photographic mosaics of Tokyo. The squadron was redesigned as the 43rd Reconnaissance Squadron (Long Range Photographic) in 1945 then was inactivated in 1946.