Senior Airman Lance Mendelson uses a concrete rake to distribute wet concrete Julky 9, 2013, at the 379th Air Expeditionary Wing in Southwest Asia. The 557th Expeditionary RED HORSE Squadron is building a contingency aeromedical staging facility that will house and provide medical care to wounded service members prior to medical evacuation. Mendelson is a 557th ERHS water and fuels systems maintenance journeyman deployed from Malstrom Air Force Base, Mont. (U.S. Air Force photo/Senior Airman Bahja J. Jones)