FORT SAM HOUSTON, Texas - Sgt. 1st Class Rosalba Martinez, Fort Sam Houston Army ambassador, waves to the crowd April 27 during the Battle of Flowers parade. Martinez is one of the ambassadors who serve to represent each of the military services during Fiesta. Fiesta is an 11-day San Antonio-wide celebration.
(U.S. Army photo by Sgt. Lee Ezzell, Army North PAO)