This Date in Naval History: Battle of the Coral Sea - 7 & 8 May

Sixty-seven years ago...

Day 1 - "Scratch One Flattop!":

The first day of the carrier battle of Coral Sea, 7 May 1942, saw the Americans searching for carriers they knew were present and the Japanese looking for ones they feared might be in the area. (more at NHHC)

Day 2: We lose USS Lexington:

. . . Japanese struck the American carriers shortly after Eleven, and, in a fast and violent action, scored with torpedoes on Lexington and with bombs on both carriers... rest of the story here and here

Midway awaits...

Battle of Coral Sea: Day 2

Events of 8 May 1942

Before dawn on 8 May, both the Japanese and the American carriers sent out scouts to locate their opponents. These made contact a few hours later, by which time the Japanese already had their strike planes in the air. The U.S. carriers launched theirs' soon after 9AM, and task force commander Rear Admiral Frank Jack Fletcher turned over tactical command to Rear Admiral Aubrey W. Fitch, who had more carrier experience. Each side's planes attacked the other's ships at about 11AM. At that time the Japanese were partially concealed by thick weather, while the Americans were operating under clear skies.

Planes from USS Yorktown hit the Shokaku, followed somewhat later by part of USS Lexington's air group. These attacks left Shokaku unable to launch planes, and she left the area soon after to return to Japan for repairs. Her sister ship, Zuikaku, was steaming nearby under low clouds and was not molested.

The Japanese struck the American carriers shortly after Eleven, and, in a fast and violent action, scored with torpedoes on Lexington and with bombs on both carriers. For about an hour, Lexington seemed to have shrugged off her damages, but the situation then deteriorated as fires spread through the ship. She was abandoned later in the day and scuttled. Yorktown was also badly damaged by a bomb and several near misses, but remained in operational condition.

By the end of the day, both sides had retired from the immediate battle area. The Japanese sent Zuikaku back for a few days, even though her aircraft complement was badly depleted, but they had already called off their Port Moresby amphibious operation and withdrew the carrier on May 11th. At about the same time USS Yorktown was recalled to Pearl Harbor. After receiving quick repairs, she would play a vital role in the Battle of Midway in early June.

ref: Dept of the Navy - Naval Historical Center

Battle of the Coral Sea: Day 1 (7 May 07)

First, go over to EagleSpeak and read this very excellent account of how the US came to be involved in the Pacific to begin with. Then come back for the Battle of the Coral Sea. - SJS

Battle of the Coral Sea, 7-8 May 1942 --The Events of 7 May 1942

The Battle of Coral Sea by Robert Taylor (Picture from Dave's Warbirds site)

The first day of the carrier battle of Coral Sea, 7 May 1942, saw the Americans searching for carriers they knew were present and the Japanese looking for ones they feared might be in the area. The opposing commanders, U.S. Rear Admiral Frank Jack Fletcher and Japanese Vice Admiral Takeo Takagi and Rear Admiral Tadaichi Hara, endeavored to "get in the first blow", a presumed prerequisite to victory (and to survival) in a battle between heavily-armed and lightly-protected aircraft carriers. However, both sides suffered from inadequate work by their scouts and launched massive air strikes against greatly inferior secondary targets, which were duly sunk, leaving the most important enemy forces unhit.

Japanese scouting planes spotted the U.S. oiler Neosho (AO-23) and her escort, the destroyer USS Sims (DD-409), before 8AM, in a southerly position well away from Admiral Fletcher's carriers. Reported as a "carrier and a cruiser", these two ships received two high-level bombing attacks during the morning that, as would become typical of such tactics, missed. However, about noon a large force of dive bombers appeared. As was normal for that type of attack, these did not miss. Sims sank with very heavy casualties and Neosho was reduced to a drifting wreck whose survivors were not rescued for days.

USS Sims (DD-409) (Boston - 1940)

USS Neosho burning after Japanese attack (7 May 1942)

Meanwhile, a scout plane from USS Yorktown (CV-5) found the Japanese Covering Group, the light carrier Shoho and four heavy cruisers, which faulty message coding transformed into "two carriers and four heavy cruisers". Yorktown and USS Lexington (CV-2) sent out a huge strike: fifty-three scout-bombers, twenty-two torpedo planes and eighteen fighters. In well-delivered attacks before noon, these simply overwhelmed the Shoho, which received so many bomb and torpedo hits that she sank in minutes. Her passing was marked by some of the War's most dramatic photography.

Adding to the confusion, if not to the score, Japanese land-based torpedo planes and bombers struck an advanced force of Australian and U.S. Navy cruisers, far to the west of Admiral Fletcher's carriers. Skillful ship-handling prevented any damage. Australia-based U.S. Army B-17s also arrived and dropped their bombs, fortunately without hitting anything.

All this had one beneficial effect: the Japanese ordered their Port Moresby invasion force to turn back to await developments. Late in the day, they also sent out nearly thirty carrier planes to search for Fletcher's ships. Most of these were shot down or lost in night landing attempts, significantly reducing Japanese striking power. The opposing carrier forces, quite close together by the standards of air warfare, prepared to resume battle in the morning.

Tomorrow - Day 2 of the action and loss of the Lexington.

ref: Dept of the Navy - Naval Historical Center