Warren’s newest chief selects announced Published Dec. 7, 2017 By Staff Reports 90th Missile Wing Public Affairs F.E. WARREN AIR FORCE BASE, Wyo. -- Congratulations to the F.E. Warren Senior Master Sergeants who were selected for promotion to Chief Master Sergeant. Richard A. Marshall, 90th Missile Wing, Inspector General Brady L. McCoy, 890th Missile Security Forces Squadron Beau T. Jones, 90th Maintenance Group Misty L. Branch, 90th Missile Maintenance Squadron Jeffrey T. Herman, 582nd Helicopter Group Kevin L. Stewart, 37th Helicopter Squadron