2024-07-312024-07-312009-07-15https://hdl.handle.net/10929/138588The large caliber guns were designed to fire two different 16-inch shells: an armor piercing round for anti-ship and anti-structure work and a high explosive round designed for use against unarmored targets and shore bombardment. A third type of ammunition for delivering tactical nuclear warheads was developed subsequently. The Armor-Piercing shell weighed 2,700 lb and was designed to penetrate the hardened steel armor carried by foreign battleships. For unarmored targets and shore bombardment, the 1,900 lbs. These shells would create a crater 50 feet wide and 20 feet deep upon impact and detonation, and could defoliate trees 400 yards from the point of impact. Later the US Navy began a top-secret program to develop nuclear naval shells with an estimated yield of 15 to 20 kilotons. These shells were designed to be launched from the best seaborne artillery platform available, which at the time were the four ships of the Iowa class.Original file name 3731215415_c657998d87_o.jpeg2912 x 3919Each photograph within this collection is protected by copyright and/or related rights. Therefore, these photos may only be used in a way that is permitted by copyright and related rights legislation. The following terms of use for State Library patrons shall apply. 1. Educational Institution/student use is permitted as long as such usage adheres to all copyright and related rights legislation. In these instances, these photographs may only be used for educational or historical purposes. 2. Non-Commercial use is permitted without permission from the rights holder, as long as such use adheres to all copyright and related right legislation. 3. Under no circumstances may these photographs be used for commercial purposes without the direct permission of the rights-holder. 4. Under no circumstances may these photographs be used for political purposes. 5. Users must always give appropriate credit to the photographer. The credit may not in any way suggest the right's holder endorses the user or their use of the photographs. 6. Photographs may be copied or redistributed in any medium or format as long as such use does not violate copyright and related rights legislation. 7. Users may remix, transform, and rebuild upon the original photographs as long as it does not violate copyright and related rights legislation.The 16inch Naval Gunfire ShellsUSS New JerseyBattleship New JerseyBB62Iowa Class battleshipThe Black DragonThe Big JUnited States NavyUS NavyAmerican Battleship. National Register of Historic PlacesNew Jersey Register of Historic PlacesWorld War II on the National Register of Historic PlacesBattleship Museums in the United StatesDelaware RiverCamdenWiggins ParkCamden CountyThe Delaware River RegionNew JerseyNJJerseyThe Garden State