Master Sgts. Tracy Deason (left) and Angel Espinosa (right), personnelists at the Air Force Personnel Center, Randolph Air Force Base, Texas, debate the water to cement ratio while participating in Operation Homefront. Volunteers from AFPC's Top 3 Association built a gate to provide better access between the front and back yards for Tech. Sgt. Israel Del Toro, an Airman recovering from wounds sustained during a roadside bombing in Afghanistan, December 2005. (US Air Force photo/Master Sgt. Kat Bailey)