Lt. Gen. Dorothy Hogg, U.S. Air Force and Space Force surgeon general, experiences reviews the training given in the Tactical Combat Casualty Care All Combatants course Mar. 12, 2021, provided by Columbus Air Force Base, Miss. The course provides medics with life-saving skills in addition to tactical field care, tactical evacuation care and essential need-to-know capabilities to save lives while undergoing hostile combat situations. (Air Force photo by Elizabeth Owens)