BUCKLEY AIR FORCE BASE, Colo.-- Senior Master Sgt. Ernest Nielsen, first sergant and Airman 1st Class James Crawley shake hands after a game of pool Nov 25. Spending time with Airmen is one of many things Air Force First Sergeants do to ensure thier people are taken care of. ( U.S. Air Force photo by Airman 1st Class Marcy Glass )