Staff Sgt. David Thatcher gathers with Airman Leadership School students, April 18, 2016, at Fairchild Air Force Base, Wash. Thatcher presented Fairchild ALS with a signed photo of Flight Crew No. 7 of the Doolittle Raid, along with a copy of “30 Seconds Over Tokyo” and a print of a B-25 Mitchell aircraft. (U.S. Air Force photo/2nd Lt. Shelley Gregory)