Toe to Iwo To with professional development
James D'Angina, 18th Wing historian, teaches members of the 18th Medical Group about Japanese artillery emplacement and a heavy Japanese naval gun during a professional development outing to Iwo To, Japan, formerly referred to as Iwo Jima, March 18, 2013. About 40 Airmen embarked on a hike to the top of Mount Suribachi on the island. (U.S. Air Force photo/Tech Sgt. Jocelyn L. Rich-Pendracki)