Taking the smoke out of the smoke pit
Staff Sgt. Michael Lucas, 22nd Air Refueling Wing, plans and programs technician inhales from an electronic cigarette, April 7th, 2015, at McConnell Air Force Base, Kan. Lucas, a smoker since he was 13, started using e-cigarettes as a tobacco alternative in 2009. Air Force policy considers e-cigarettes a tobacco product and their use is governed accordingly. (U.S. Air Force photo by Airman 1st Class Christopher Thornbury)