| 394th Combat Training Squadron | |
|---|---|
 B-2 and T-38 aircraft of the 394th Combat Training Squadron flanked by an A-10 of the Air Force Reserve's 442nd Fighter Wing and an AH-1 of the Missouri Army National Guard | |
| Active | 1917–1919; 1919–1946; 1996–2018 |
| Country | United States of America |
| Allegiance | United States of America |
| Branch | United States Air Force |
| Role | Training |
| Part of | 509th Operations Group |
| Garrison/HQ | Whiteman AFB |
| Engagements | World War II: Central Pacific; Guadalcanal; New Guinea; Northern Solomons; Eastern Mandates; Bismarck Archipelago; Western Pacific; Leyte; Luzon; Southern Philippines; China Offensive; Air Combat, Asiatic-Pacific |
| Decorations | Distinguished Unit Citation |
| Insignia | |
| 394th Combat Training Squadron emblem |  |
The 394th Combat Training Squadron was a United States Air Force unit assigned to the 509th Operations Group until inactivated on 13 April 2018. It was stationed at Whiteman Air Force Base, Missouri. The mission of the squadron was to train Northrop Grumman B-2 Spirit aircrews, a mission now executed by the 13th Bomb Squadron. The 394th is the fourth oldest squadron in the United States Air Force. Its history dated to 5 May 1917 as the 4th Aero Squadron.
The 394th Combat Training Squadron provided the 509th Bomb Wing with qualified, mission-ready B-2 and Northrop T-38 Talon pilots to support worldwide Joint Chiefs of Staff taskings until its inactivation in 2018. The 394th was also responsible for implementing all B-2 and T-38 formal training courses. The unit supervised and oversaw all T-38 operations and performed quality assurance for all maintenance and aircrew training devices, including weapon system trainers. Upon the 394th Combat Training Squadron's inactivation in 2018, its mission and responsibilities were transferred to the 13th Bomb Squadron.