Had the Porter's torpedo struck the Iowa at the aiming point, the last  60 years of world history might have been quite different. The USS  William D Porter (DD-579) was one of hundreds of assembly line destroyers built during the war. They mounted several heavy and light guns, but their main armament consisted of 10 fast-running and accurate  torpedoes that carried 500-pound warheads. This destroyer was placed in  commission on July 1943 under the command of Wilfred Walker, a man on  the Navy's fast career track.

In the months before she was detailed to accompany the Iowa across the  Atlantic in November 1943, the Porter and her crew learned their trade, experiencing the normal problems that always beset a new ship and a  novice crew.  The mishaps grew more serious when she became an escort for the pride of the fleet, the big new battleship Iowa . The night before they left   Norfolk , bound for North Africa , the Porter accidentally damaged a nearby sister ship when she backed down along the other ship's side and  her anchor tore down the other ship's railings, life rafts, ship's boat  and various other formerly valuable pieces of equipment. The Willie D merely had a scraped anchor, but her career of mayhem and mishaps had begun.

Just twenty four hours later, the four-ship convoy, consisting of Iowa   and her secret passengers, the Willie D, and two other destroyers, was  under strict instructions to maintain complete radio silence. Since  they were going through a known U-boat feeding ground, speed and  silence were the best defense.

It would have been merciful if  the force commander had detached the hard luck ship and sent her back to Norfolk . But, no, she sailed on.  The morning of 14 November 1943 dawned with a moderate sea and pleasant weather. The Iowa and her escorts were just east of Bermuda , and the  president and his guests wanted to see how the big ship could defend herself against an air attack. So, the Iowa launched a number of weather balloons to use as anti-aircraft targets. It was exciting to see more than 100 guns shooting at the balloons, and the President was proud of his Navy.

Just as proud was Admiral Ernest J King, the Chief of Naval Operations; large in size and by demeanor, a true monarch of the sea..Disagreeing with him meant the end of a naval career. Up to this time, no one knew what firing a torpedo at him would mean. Over on the Willie D, Captain Walker watched the fireworks display with admiration and envy.  Thinking about career redemption and breaking the hard luck spell, the Captain sent his impatient crew to battle stations. They began to shoot down the balloons the Iowa had missed as they drifted into the Porter's vicinity.  Down on the torpedo mounts, the crew watched, waiting to take some practice shots of their own on the big battleship, which, even though 6,000 yards away, seemed to blot out the horizon. Lawton Dawson and
Tony Fazio were among those responsible for the torpedoes. Part of their job involved ensuring that the primers were installed during actual combat and removed during practice. Once a primer was installed, on a command to fire, it would explode shooting the torpedo out of its tube.  Dawson, on this particular morning, unfortunately had forgotten to remove the primer from torpedo tube #3. Up on the bridge, a new torpedo officer, unaware of the danger, ordered a simulated firing. "Fire 1, Fire 2," and finally, "Fire 3." There was no Fire 4 as the sequence was interrupted by an unmistakable whooooooshhhhing sound made by a  successfully launched and armed torpedo. Lt H. Steward Lewis, who witnessed the entire event, later described the next few minutes as what hell would look like if it ever broke loose.  Just after he saw the torpedo hit water on its way to the Iowa and some of the most prominent figures in world history, Lewis innocently asked  the Captain, 'Did you give permission to fire a torpedo?' Captain Walker's reply will not ring down through naval history, although words  to the effect of Farragut's immortal 'Damn the torpedoes' figured centrally within.

Initially there was some reluctance to admit what had happened, or even to warn the Iowa . As the awful reality sunk in, people began racing around, shouting conflicting instructions and attempting to warn the flagship of imminent danger.  First, there was a flashing light warning about the torpedo which unfortunately indicated the torpedo was headed in another direction.  Next, the Porter signaled that the torpedo was going reverse at full speed!  Finally, they decided to break the strictly enforced radio silence. The radio operator on the destroyer transmitted  "'Lion (code for the Iowa ),  Lion, come right." The Iowa operator, more concerned about radio  procedure, requested that the offending station identify itself first.

Finally, the message was received and the Iowa began turning to avoid the speeding torpedo. Meanwhile, on the Iowa 's bridge, word of the torpedo firing had reached FDR, who asked that his wheelchair be moved to the railing so he could see better what was coming his way. His loyal Secret Service guard immediately drew his pistol as if he was going to shoot the torpedo. As the Iowa began evasive maneuvers, all of her guns were trained on the William D. Porter. There was now some thought that the Porter was part of an assassination plot.  Within moments of the warning, there was a tremendous explosion just behind the battleship. The torpedo had been detonated by the wash kicked up by the battleship's increased speed.

The crisis was over and so was Captain Walker's career. His final utterance to the Iowa , in response to a question about the origin of  the torpedo, was a weak, "We did it."  Shortly thereafter, the brand new destroyer, her Captain and the entire crew were placed under arrest and sent to Bermuda for trial. It was the first time that a complete ship's company had been arrested in the  history of the US Navy.

The ship was surrounded by Marines when it docked in Bermuda , and held  there several days as the closed session inquiry attempted to determine what had happened.  Torpedo man Dawson eventually confessed to having inadvertently left  the primer in the torpedo tube, which caused the launching. Dawson had  thrown the used primer over the side to conceal his mistake. The whole incident was chalked up to an unfortunate set of circumstances and placed under a cloak of secrecy. 

Someone had to be punished. Captain Walker and several other Porter officers and sailors eventually found themselves in obscure shore assignments. Dawson was sentenced to 14 years hard labor. 
President Roosevelt intervened; however, asking that no punishment be meted out for what was clearly an accident.  The destroyer William D. Porter was banished to the upper Aleutians . It was probably thought this was as safe a place as any for the ship and anyone who came near her.

She remained in the frozen north for almost a year, until late 1944, when she was re-assigned to the Western Pacific. However, before leaving the Aleutians , she accidentally left her calling card in the form of a five-inch shell fired into the front yard of the American Base  Commander, thus rearranging his flower garden rather suddenly.  In December, 1944, the Porter joined the Philippine invasion forces and acquitted herself quite well. She distinguished herself by shooting down a number of attacking Japanese aircraft. Regrettably, after the war, it was reported that she also shot down three American planes. This was a common event on ships, as many gunners, fearful of kamikazes, had nervous trigger fingers.  In April, 1945, the destroyer Porter was assigned to support the invasion of Okinawa . By this time, the greeting "Don't Shoot, We're  Republicans" was commonplace and the crew of the Willie D had become used to the ribbing. 

But the crew of her sister ship, the USS Luce, was not so polite in its salutations after the Porter accidentally riddled her side and superstructure with gunfire.  On 10 June, 1945, the Porter's hard luck finally ran out. She was sunk by a plane which had (unintentionally) attacked it from underwater. A Japanese bomber made almost entirely of wood and canvas slipped through the Navy's defense.  Having little in the way of metal surfaces, the plane didn't register on radar. A fully loaded kamikaze, it was headed for a ship near the Porter, but just at the last moment veered away and crashed alongside the unlucky destroyer. There was a sigh of relief as the plane sunk out of sight, but then it blew up underneath the Porter, opening her hull in the worst possible place. Three hours later, after the last man was off board, the Captain jumped  to the safety of a rescue vessel and the ship that almost changed world history slipped astern into 2,400 feet of water. Not a single soul was lost in the sinking. After everything else that happened, it was almost as if the ship decided to let her crew off at the end.

 Kit Bonner, Naval Historian