Warship Wednesday, Dec.7, 2022: Pearl Harbor D+365
Just one year to the day after the Japanese attack that wiped out the Pacific Fleet’s Battleforce, sending four battleships (five if you count the old USS Utah) to the bottom and severely damaging four more, the Navy was already busy making new ships to fill the gaps.
Commissioned in that 365-day period between December 7th, 1941 and 1942 were all four of the brand new South Dakota-class battleships, with SoDak (BB-57) entering the fleet on 20 March, Indiana (BB-58) on 30 April, Massachusetts (BB-59) on 12 May– then cleaning the Vichy French battleship Jean Bart‘s clock just six months later– and Alabama (BB-60) on 16 August, very much making good on the battlewagon losses from Pearl Harbor.

Embarcadero, 1946, showing battleships Alabama, right, Indiana, left, and Massachusetts, center. All three, along with class leader South Dakota, were commissioned within eight months of Pearl Harbor. Photo via San Francisco Public Library
Moreover, the two larger North Carolina-class battleships that were in the Atlantic at the time of the attack on shakedown, were in the Pac and dealing damage in the waters off Guadalcanal (Washington had sent the Japanese battleship Kirishima to the bottom on 15 November 1942).
Further, the most lightly damaged battleship at the Pearl Harbor attack, USS Pennsylvania (BB-38) had been repaired just a month after the attack and was even at sea during the Battle of Midway as part of VADM Pye’s Task Force 1.

USS Pennsylvania (BB-38), shown on the warpath against the Empire, firing her guns during the first days of landings at Guam, Official U.S. Navy Photograph, from the collections of the Naval History and Heritage Command. Catalog #: NH 67584
By 1944, six of the eight battleships that had been sunk or damaged at Pearl Harbor had been returned to service, better and more modern than ever. Only Oklahoma and Arizona would never sail again.
‘Big J’ on the Way!
But we have forgotten about the best news the country got on December 7, 1942.
The lead ship of the largest class of American battleships ever produced, USS Iowa (BB-61) had been launched on 27 August followed by New Jersey (BB-62), on the first anniversary of Pearl Harbor.

USS NEW JERSEY (BB-62) Caption: “World’s largest battleship” is christened by Mrs. Charles Edison, at the Philadelphia Navy Yard, 7 December 1942. Description: Courtesy of Allan J. Drugan, Columbus, Ohio. Catalog #: NH 45485
- 4,300,000 feet of welding
- 90 miles of piping
- 15,000 valves
- 300 miles of electric cables (some of them armored)
- 900 electric motors
- 312,000 pounds of paint
- 15 miles of manila and wire rope
- 1,857 access openings (161 hatches, 844 doors, and 852 manholes)
Even for her size, New Jersey was just a bullet point in the U.S. shipbuilding program 80 years ago. The U.S. Navy and Maritime Commission between them officially launched no less than 25 ships across the nation on 6-8 December 1942. Among the 15 vessels for the Navy that day was the new Independence-class light aircraft carrier USS Belleau Wood (CVL-24)— which would go on to earn the Presidental Unit Citation and a full dozen battle stars in WWII– the future 11-starred Essex-class aircraft carrier USS Bunker Hill (CV-17), the Cleveland-class light cruiser USS Miami (CL-89) which would pick up a half-dozen battle stars of her own, and, as mentioned, New Jersey, the latter a full year ahead of schedule.