A B-25 Mitchell is displayed by the Pride Hangar at Ellsworth Air Force Base, S.D., April 18, 2019, as part of an event commemorating the 77th anniversary of the Doolittle Raid. The B-25 took part in a U.S. retaliatory mission against Japan April 19, 1942, following the attack on Pearl Harbor, Honolulu, in 1941. (U.S. Air Force photo by Airman 1st Class Thomas Karol)