Maj. Ralph Royce leads a mass flight of AAC pilots flying Curtiss P-1C Hawks from Selfridge Field, Mich., to Spokane, Wash., and back during severe winter weather to gain experience for flying in the Arctic. Royce is awarded the 1930 Mackay Trophy for the flight.
Air Force Gen. Alexus G. Grynkewich assumed command of U.S. European Command on July 1, taking over the key assignment as the U.S. and its allies contend with a resurgent Russia and a grinding war in Ukraine.
