In early morning on April 18, 1942, a small Japanese vessel detected a large American
naval force powering toward Tokyo. That the Americans were intent on attacking the Empire was without question: the surprise attack on Pearl Harbor, scarcely 4 months prior, was still a recent, searing memory. However, the fleet was still 600 miles from the coast. Because of the limited range of conventional carrier-borne aircraft, detection at such a distance normally would have given the Japanese ample time to intercept the invaders. Yet this invasion was far from conventional.
Shortly after detecting the Japanese vessel, 16 highly modified Army Air Forces (AAF) B-25 bombers took off in rapid succession from the USS Hornet. Led by Colonel Jimmy Doolittle, the aircraft skirted over Tokyo at mid-day, dropped their bombs, and egressed toward China without immediate loss. Unable to reach landing strips on mainland China, they were forced to ditch their aircraft. Eight airmen were ultimately captured by the Japanese, with three being executed. One crew, accidentally landing in Russia, were detained there. The rest returned safely.
April 18th 2017 marks the 75th anniversary of this most amazing military feat. As part of the commemoration, 17 B-25s touched down at Wright-Patterson Air Force Base, behind the Museum of the United States Air Force, early this morning on the 17th. I walked among the restored aircraft, took pictures, and marveled at the thought of that daring, and highly symbolic, mission. Doolittle was well aware that the likely impact to Japanese warfighting capability would be limited. But what was important was to show America, her friends, and her enemies that even in the wake of such a disaster as Pearl Harbor, the United States could fight. In that, the mission was a powerful success. Doolittle and his Raiders were instant American heroes, and the commander would be awarded the Congressional Medal of Honor for the raid.
The 17 B-25s will be on display through the morning of the 18th. Weather permitting, they will then conduct a flyover of the museum, followed by a memorial service, and then a B-1 Lancer flyover. LtCol Richard E. Cole, the last surviving Doolittle Raider (he’s 101 years old) plans to attend.
 Geoffrey Perret, Winged Victory, The Army Air Forces in World War II (New York: Random House, 1993) 150-153.).