U.S. Air Force Senior Master Sgt. Harry Smith, 233d Space Communications Squadron, Colorado Air National Guard (COANG), prepares light boxes for installation into a restored barn at the Slovenian Armed Forces (SAF) central training range, near Postonja, Slovenia, July 18, 2015. The COANG sent 44 Guardsmen to Slovenia as part of a deployed for training trip, known as Exercise Related Construction (ERC), in an effort to build a Range Center Facility for SAF, provide joint multinational NATO training and build positive relationships with SAF. (U.S. Air National Guard photo by Senior Airman Michelle Y. Alvarez-Rea/Released)