Welcome to DU! The truly grassroots left-of-center political community where regular people, not algorithms, drive the discussions and set the standards. Join the community: Create a free account Support DU (and get rid of ads!): Become a Star Member Latest Breaking News General Discussion The DU Lounge All Forums Issue Forums Culture Forums Alliance Forums Region Forums Support Forums Help & Search

Dennis Donovan

(18,770 posts)
Sat May 4, 2019, 09:05 AM May 2019

77 Years Ago Today; The Battle of the Coral Sea begins

https://en.wikipedia.org/wiki/Battle_of_the_Coral_Sea


The American aircraft carrier USS Lexington explodes on 8 May 1942, several hours after being damaged by a Japanese carrier air attack.

The Battle of the Coral Sea, fought from 4–8 May 1942, was a major naval battle between the Imperial Japanese Navy (IJN) and naval and air forces from the United States and Australia, taking place in the Pacific Theatre of World War II. The battle is historically significant as the first action in which aircraft carriers engaged each other, as well as the first in which the opposing ships neither sighted nor fired directly upon one another.

In an attempt to strengthen their defensive position in the South Pacific, the Japanese decided to invade and occupy Port Moresby (in New Guinea) and Tulagi (in the southeastern Solomon Islands). The plan to accomplish this was called Operation MO, and involved several major units of Japan's Combined Fleet. These included two fleet carriers and a light carrier to provide air cover for the invasion forces. It was under the overall command of Japanese Admiral Shigeyoshi Inoue.

The U.S. learned of the Japanese plan through signals intelligence, and sent two United States Navy carrier task forces and a joint Australian-U.S. cruiser force to oppose the offensive. These were under the overall command of U.S. Admiral Frank J. Fletcher.

On 3–4 May, Japanese forces successfully invaded and occupied Tulagi, although several of their supporting warships were sunk or damaged in surprise attacks by aircraft from the U.S. fleet carrier Yorktown. Now aware of the presence of U.S. carriers in the area, the Japanese fleet carriers advanced towards the Coral Sea with the intention of locating and destroying the Allied naval forces. On the evening of 6 May, the direction chosen for air searches by the opposing commanders brought the two carrier forces to within 70 nmi (81 mi; 130 km) of each other, unbeknownst to both sides. Beginning on 7 May, the carrier forces from the two sides engaged in airstrikes over two consecutive days. On the first day, both forces mistakenly believed they were attacking their opponent's fleet carriers, but were actually attacking other units, with the U.S. sinking the Japanese light carrier Shōhō while the Japanese sank a U.S. destroyer and heavily damaged a fleet oiler (which was later scuttled). The next day, the fleet carriers found and engaged each other, with the Japanese fleet carrier Shōkaku heavily damaged, the U.S. fleet carrier Lexington critically damaged (and later scuttled), and Yorktown damaged. With both sides having suffered heavy losses in aircraft and carriers damaged or sunk, the two forces disengaged and retired from the battle area. Because of the loss of carrier air cover, Inoue recalled the Port Moresby invasion fleet, intending to try again later.

Although a tactical victory for the Japanese in terms of ships sunk, the battle would prove to be a strategic victory for the Allies for several reasons. The battle marked the first time since the start of the war that a major Japanese advance had been checked by the Allies. More importantly, the Japanese fleet carriers Shōkaku and Zuikaku—the former damaged and the latter with a depleted aircraft complement—were unable to participate in the Battle of Midway the following month, while Yorktown did participate, ensuring a rough parity in aircraft between the two adversaries and contributing significantly to the U.S. victory in that battle. The severe losses in carriers at Midway prevented the Japanese from reattempting to invade Port Moresby from the ocean and helped prompt their ill-fated land offensive over the Kokoda Track. Two months later, the Allies took advantage of Japan's resulting strategic vulnerability in the South Pacific and launched the Guadalcanal Campaign; this, along with the New Guinea Campaign, eventually broke Japanese defenses in the South Pacific and was a significant contributing factor to Japan's ultimate surrender in World War II.


6 replies = new reply since forum marked as read
Highlight: NoneDon't highlight anything 5 newestHighlight 5 most recent replies
77 Years Ago Today; The Battle of the Coral Sea begins (Original Post) Dennis Donovan May 2019 OP
Thank you for the reminder. My late father began his 20-year Army career Tanuki May 2019 #1
At this early point of the war, my Dad was working at the Columbian Rope factory... Dennis Donovan May 2019 #2
Man I wonder what went up in that photo, magazine or fuel stores.... n/t EX500rider May 2019 #3
It looks towards the rear, so guessing fuel stores? Dennis Donovan May 2019 #4
a great visual tutorial - KG May 2019 #5
Thank you - that IS a great tutorial! Dennis Donovan May 2019 #6

Tanuki

(14,918 posts)
1. Thank you for the reminder. My late father began his 20-year Army career
Sat May 4, 2019, 09:29 AM
May 2019

in the South Pacific. I have two beautiful spotted cowrie shells, a little smaller than my fists, that he brought home to my late mom (because conditions were such that that there were no "souvenirs" to buy).

Dennis Donovan

(18,770 posts)
2. At this early point of the war, my Dad was working at the Columbian Rope factory...
Sat May 4, 2019, 11:24 AM
May 2019

...about to turn 19, but exempted from the draft because he worked at a war-necessary job (making rope - ironic since his son is fond of smoking rope ). He was called up mid-1943 as the US was building up for Operation Overlord (D-Day) and fought in France and fought in the Battle of the Bulge.

<-to your father.

Latest Discussions»General Discussion»77 Years Ago Today; The B...