(complete caption) Aerial view of the Submarine Base, with part of the supply depot beyond and the fuel farm at right, looking north on 13 October 1941. Note the fuel tank across the road from the submarine base, painted to resemble a building. The building beside the submarine ascent tower (in left center, shaped like an upsidedown U) housed the U.S. Fleet Headquarters at the time of the Japanese attack on 7 December 1941. Office of Admiral Husband E. Kimmel, the Fleet's Commander in Chief, was in the upper left corner of the building's top floor. USS Wharton (AP-7) is in right foreground. Among the submarines at the base are Tuna (SS-203), Gudgeon (SS-211), Argonaut (SS-166), Narwhal (SS-167), Triton (SS-201) and Dolphin (SS-169). USS Holland (AS-3) and USS Niagara (PG-52) are alongside the wharf on the base's north side. In the distance (nearest group in upper left) are the battleship Nevada (BB-36), at far left, USS Castor (AKS-1) and the derelict old minelayer Baltimore. Cruisers in top center are USS Minneapolis (CA-36), closest to camera, and USS Pensacola (CA-24), wearing a Measure 5 painted bow wave. Official U.S. Navy Photograph, now in the collections of the National Archives.