EC-37B Compass Call US Air Force EA-37B Compass Call sees first operational deployment in Middle East News US Air Force EA-37B Compass Call sees first operational deployment in Middle East Centcom April 2, 2026 BAE Systems and L3Harris deliver first EC-37B Compass Call aircraft to US Air Force News BAE Systems and L3Harris deliver first EC-37B Compass Call aircraft to US Air Force BAE Systems September 13, 2023
