Letterkenny Army Depot in Chambersburg, Pa., recently completed a restoration of a Vietnam era UH-1 Iroquois "Huey" helicopter (foreground) that is on display at Fort Indiantown Gap. Along with the Huey, Letterkenny employees also completed on-site paint repair on two other helicopters on display, an AH-1 Cobra and an OH-6 Cayuse, also known as a Loach. (Pennsylvania National Guard photo by Brad Rhen)