Senior Airman Elizabeth Gonzalez, 447th Expeditionary Security Forces Squadron heavy weapons operator, looks over the flight line at Sather Air Base, Iraq with the .50 caliber machine gun, March 26. Airman Gonzalez provides a show of force for the base making sure that no unauthorized personnel are allowed on the base. Airman Gonzalez is one of a few security forces members qualified on the .50 cal here. Airman Gonzales is a native of El Paso, Texas and is deployed from the 204th Security Forces Squadron at Biggs Army Airfield, Fort Bliss, and El Paso, Texas Air National Guard.