Belleau Wood in the Delaware River off the Philadelphia Navy Yard, Pennsylvania, United States, 18 Apr 1943, photo 1 of 2Belleau Wood in the Delaware River off the Philadelphia Navy Yard, Pennsylvania, United States, 18 Apr 1943, photo 2 of 2; note location of SK, SC, and SG radar and YE aircraft homing beacon antennasLaunching of submarine Dragonet, Philadelphia, Pennsylvania, United States, 18 Apr 1943James Doolittle and fellow raiders at a reunion in North Africa, 18 Apr 1943
