'Warrior of the Week' Tech. Sgt. Nicholas Chavez Published June 26, 2013 455 Air Expeditionary Wing Public Affairs BAGRAM AIRFIELD, Afghanistan -- Chief Master Sgt. Steve Bohannon, Command Chief Master Sergeant of the 455th Air Expeditionary Wing, presents the "Warrior of the Week" award to Tech. Sgt. Nicholas Chavez, 455th Air Expeditionary Wing NCO in charge console operations, on Bagram Airfield, Afghanistan, June 26. Chavez, who is stationed at Holloman AFB, N.M., manages incoming and outgoing aircraft as well as emergency responses and notifications for the 455th AEW commander. He is also responsible for console operations of the command post.