The Australian War Memorial Collection. Test site
AERIAL STARBOARD SIDE VIEW OF THE BATTLESHIP USS IOWA (BB-61). THE PHOTOGRAPH CLEARLY SHOWS THE CONCENTRATION OF 5 INCH, 40 MM AND 20 MM AA GUNS MOUNTED ON THE SUPERSTRUCTURE. OTHER 40 MM GUNS ARE SITED ON THE FORECASTLE, NUMBERS 2 AND 3 TURRETS AND THE STERN. SK RADAR IS CARRIED ON THE FOREMAST. (NAVAL HISTORICAL COLLECTION)
1944-04-29. AERIAL STARBOARD SIDE VIEW OF THE BATTLESHIP USS PENNSYLVANIA (BB-38) WITH MID-WAR MODIFICATIONS. THE CXAM AIR SEARCH RADAR ON THE MAINMAST HAS BEEN REPLACED BY AN SK-1 ANTENNA ON THE DIRE
1943. AERIAL STARBOARD QUARTER VIEW OF THE BATTLESHIP USS PENNSYLVANIA (BB-38) WITH EARLY WAR MODIFICATIONS. A CXAM AIR SEARCH RADAR HAS BEEN FITTED TO THE MAINMAST. AN SG SURFACE RADAR AERIAL HAS BEE
1944-04-29. AERIAL STARBOARD SIDE VIEW OF THE BATTLESHIP USS NEW MEXICO (BB-40). SHE RETAINS THE 5 INCH/51 LOW ANGLE GUNS OF HER ORIGINAL SECONDARY BATTERY. EIGHT 5 INCH/38 DUAL PURPOSE GUNS HAVE BEEN
1944-04-29. AERIAL STARBOARD SIDE VIEW OF THE BATTLESHIP USS IDAHO (BB-42). NOTE THE PLATED IN CASEMATES IN WHICH HER LOW ANGLE SECONDARY ARMAMENT WAS ORIGINALLY MOUNTED. IT HAS BEEN REPLACED BY THE 5
AERIAL STARBOARD BOW VIEW OF THE BATTLESHIP USS INDIANA (BB-58). CLEARLY SHOWN ARE THE FORWARD 16 INCH GUN TURRETS, THE FIVE STARBOARD TWIN 5 INCH/38 MARK 32 GUN MOUNTINGS, QUADRUPLE 40 MM BOFORS AA G
1944. STARBOARD BOW VIEW OF THE BATTLESHIP USS COLORADO (BB-45) SHOWING MANY OF HER WARTIME ALTERATIONS. THE 5 INCH/25 AA GUNS MOUNTED ABOVE THE CASEMATES FOR HER 5 INCH/25 LOW ANGLE BATTERY HAVE BEEN
