CMSGT David Brown Speaks At The 2016 VAFB Annual Awards Banquet by 71FTW published on 2017-02-23T16:56:26Z Command Chief Master Sgt. David Brown is the 19 Air Force command chief master sergeant. He spoke to a combined audience of civilians and Airmen at the Vance Air Force Base 2016 Annual Awards Banquet. For more information Team Vance visit www.vance.af.mil or https://www.facebook.com/71FTW/ Genre Motivational Speech