" In mid-1944 Hitler, increasingly deluded and desperate, proclaimed Axis victory was imminent. “Very soon I shall use my triumphal weapons, and then the war will end gloriously . . . Then those gentlemen won’t know what hit them. This is the weapon of the future, and with it Germany’s future is likewise assured. "

― Neal Bascomb , The Winter Fortress: The Epic Mission to Sabotage Hitler’s Atomic Bomb