I've discussed in great detail many of Iowa's systems, but never really talked too much about her history, so I thought that would make a good topic to start out with here.
The second was America’s first seagoing battleship, BB-4. She was a pre-dreadnought, laid down in 1893, and commissioned in 1897. She had higher freeboard than the proceeding Indiana class, four 12” guns, eight 8” guns, and six 4” QF guns. She made 17 knots on her trials, and displaced 11,400 tons. Iowa was the newest and most powerful battleship in the fleet during the Spanish-American war, and participated in the bombardment of San Juan, Puerto Rico, and the battle of Santiago de Cuba, the main naval engagement of the war in the Atlantic. After the war, she was rapidly rendered obsolete by the developing US fleet, and only served as a training ship during WWI, before being turned into a radio-controlled target ship. She was sunk in 1923 during exercises.
The third Iowa (BB-53) was a member of the South Dakota class, cancelled by the Washington Naval Treaty. She was laid down in 1920 and suspended in 1922 while 32% complete, then scrapped a year later.
The fourth Iowa (BB-61) was the lead ship of her class, the last class of battleships built by the US, and the best built anywhere. I’ll cover the design background of the class later, and focus on the ship herself this time.
Iowa was ordered on July 1st, 1939, under the Second Vinson Act of 1938. She was laid down at the New York Naval Shipyard in Brooklyn on June 27th, 1940, and launched on August 27th, 1942. Ships are traditionally assigned a female sponsor to launch them,5 Iowa’s being Ilo Wallace, wife of then-Vice President Harry Wallace.
It took another six months to finish fitting the ship out, and she commissioned under the command of Captain John McCrea on February 22nd 1943, and went to sea for a shakedown cruise two days later.
Iowa continued working up until July 16th, when she briefly ran aground while trying to enter Casco Bay, Maine, a tricky passage at the best of times. 252 ft of the ship’s bottom was damaged, in some cases to a depth of 30 in, and she was in the yard for over a month for repairs.6 Captain McCrea’s career was endangered, although he was saved by his reputation as a good shiphandler and President Roosevelt’s intervention, as he had previously been Roosevelt’s naval aide.
On August 27th, she was sent to Newfoundland, apparently to guard against the possibility of the German battleship Tirpitz breaking into the North Atlantic. This is rather confusing, as Iowa was on the wrong side of the Atlantic to be really effective in this role, and I suspect that she was there more for training than for actual operations.
October 25th saw Iowa in Norfolk Navy Yard in preparation for her first mission. She was assigned to take FDR across the Atlantic to the Cairo and Tehran conferences, and during the process an elevator (for FDR’s wheelchair) and a bathtub were installed on the ship. The bathtub is still there, although the elevator was removed before Iowa went to the Pacific. FDR came aboard on November 11th, and Iowa set off with her escorts.
On the 14th, part of the way across the Atlantic, one of the escorting destroyers, the USS William D Porter, was conducting a practice torpedo attack on the Iowa. The torpedo primers had been removed for safety. Well, the primers for tubes 1 and 2 were removed. The primer for tube 3 wasn’t, although they didn’t realize this until they launched a live torpedo at the battleship carrying the President.
At this point, things get unclear. The common account says that the Porter signaled via blinker twice, messing up both times, before getting on the radio to inform Iowa of the incoming torpedo. Roosevelt asked to be taken to the railing to see the torpedo, and his Secret Servicemen drew their revolvers in preparation to shoot at the torpedo.
Iowa successfully dodged the torpedo, which detonated in the ship’s wake, shaking the ship slightly. After that, they asked the Porter where the torpedo had come from, and upon receiving the answer that Porter had launched it, trained all guns on the destroyer. She was immediately ordered back to Bermuda where the entire crew was placed under arrest.
At least part of this is not true. I managed to track down copies of the war diaries of all of the ships involved, and several elements were immediately disproven. Most notably, Porter actually continued to escort Iowa until her scheduled relief,8 and there is no mention of any arrest at Bermuda. The war diaries did not mention the signal issues, although I’m not sure they would have been included. The statements on Roosevelt are unsourced, and given the amount of legend surrounding this incident, I suspect they were enhanced to make a better story.
We do know that Chief Torpedoman Lawton Dawson, who had been responsible for removing the primer, threw it over the side and was later sentenced to 14 years for the incident. I suspect this was for destroying the evidence, and not the incident itself, although I don’t have documents to back this up. Roosevelt pardoned him, on the grounds that it had been an accident.
There are several other incidents that are attributed to the Porter on that trip, including banging into other destroyers while leaving port, losing depth charges over the side, and nearly hitting Iowa with AA fire. None of the war diaries of the ships involved mention said incidents, and I suspect they happened to other ships and have been attributed to the Porter to make the story better.
Porter was soon ordered to the Pacific, where she was usually greeted with signals of “Don’t shoot, we’re Republicans”. She served in the Aleutians campaign, and then in the invasions of the Philippines and Okinawa. Off Okinawa, while serving as a fighter-direction ship, she was sunk by one of the strangest Kamikaze attacks of the war. An attacking Val dive-bomber was shot down ahead of the destroyer, and sank, then floated up underneath the ship. The Val’s bomb detonated, breaking Porter’s back. She sunk three hours later, but all of her crew got off.
Iowa dropped Roosevelt off in Algeria, and was promptly ordered out of the Mediterranean due to the threat of German guided bomb attacks. She headed to Brazil, refueled, and picked up Roosevelt and his party on December 9th at Freetown, Sierra Leone, returning to the US a week later. That trip, thankfully, was uneventful.
Next time, I'll look at Iowa's early service in the Pacific.
1 My photo ⇑
3 For some reason, the Civil War-era US Navy took great delight in giving ships obscure and difficult names. ⇑
4 This wasn't uncommon in the days of sail, and in the rather dysfunctional post-Civil War USN, it still happened from time to time. ⇑
5 Ships at the time were built on slipways, essentially a set of sloped skids that the ship would slide down into the water. ⇑
7 This is the only known photo of Iowa during the time she was carrying FDR. Dave Way, Iowa's curator, discovered it and believes it to have been taken while she was in Algeria. ⇑
8 Destroyers don't have the fuel capacity to steam at high speed across the Atlantic, so they were rotated off. ⇑
9 My photo. ⇑