Members of Able Platoon, 1st Squadron, 3rd Cavalry Regiment, and Tech. Sgt. Jeremy Rarang, an 817th Expeditionary Air Support Operations Squadron joint terminal attack controller, fly in a CH-47 Chinook after training Nov. 21, 2016, at Forward Operating Base Dahlke, Afghanistan. JTACs direct aircraft for use during close air support and offensive operations from a forward position. (U.S. Air Force photo/Staff Sgt. Katherine Spessa)