Warrior of the Week
SHAW AIR FORCE BASE, S.C. -- Tech. Sgt. Christopher Marrero, 20th Security Forces Squadron NCO in charge of training, plots marks on a base map for training May 18, 2011. Sergeant Marrero is the Warrior of the Week for the week of May 16 through 20. (U.S. Air Force photo/Airman 1st Class Daniel Phelps (Released))