Army Lt. Col. Joseph Dermenjian, commander of Task

Army Lt. Col. Joseph Dermenjian, commander of Task Force Northstar, receives an update for a construction project from Air Force Master Sgt. Donna Southwood-Smith, site project manager, from the 567th Rapid Engineer Deployable Heavy Operational Repair Squadron Engineers out of Seymour Johnson Air Force Base, N.C., and Army 1st Lt. William Goodwin, site officer-in-charge with the 409th Engineer Company out of Fort Collins, Colo., during Beyond the Horizon 2015 on April 2 here. BTH15 is a humanitarian and civic assistance mission where U.S. service members assigned to Task Force Northstar are working with the Salvadoran military to build new schools and a clinic. (U.S. Army photo by Sgt. True Thao)