The last combat loss in the group occurred on 25 April 1945, at Linz, Austria. The following day, while General of the Army Henry H. Arnold, commanding general of the USAAF, was visiting the base, the 456th flew its last mission of the war against a transportation depot at Tarvisio, Italy, and scored a bombing accuracy of 100%, matched by only one other group in Europe (the 467th Bomb Group, also a B-24 unit, of the Eighth Air Force had accomplished it on 13 April 1945).