U.S. Army Sgt. Erick Fernandez refuels a UH-60 Blackhawk helicopter assigned to the 1-228th Aviation Regiment at Puerto Castilla, Honduras, Nov. 19, 2013. The 1-228th conducted a week-long Collective Training Exercise (CTE), during which the unit lived in field conditions and responded to both exercise and real world mission requirements. (U.S. Air Force photo by Capt. Zach Anderson)