F.E. WARREN AIR FORCE BASE, Wyo. --   Eight 90th Missile Wing master sergeants were selected for promotion to senior master sergeant March 20. Only 999 master sergeants were selected for promotion out of 14,823 Air Force-wide, bringing the selection rate to approximately 6.74 percent. Be sure to congratulate the following promotees:

Master Sgt. Collin Adams, 90th Contracting Squadron

Master Sgt. Beau Jones, 90th Maintenance Operations Squadron

Master Sgt. Joshua King, 90th Civil Engineer Squadron

Master Sgt. Dwayne Mayberry, 90th MOS

Master Sgt. Brandon Otten, 90th MOS

Master Sgt. David Rivera, 90th Force Support Squadron

Master Sgt. Gregory Roger, 90th Operations Support Squadron

Master Sgt. Tracy Wallace, 90th Maintenance Group