On December 7, 1941, at 7:55 a.m. Hawaii time, a Japanese dive bomber bearing the red symbol of the Rising Sun of Japan on its wings appears out of the clouds above the island of Oahu. A swarm of 360 Japanese warplanes followed, descending on the U.S. naval base at Pearl Harbor in a ferocious assault. The surprise attack struck a critical blow against the U.S. Pacific fleet and drew the United States irrevocably into World War II.
On December 7, 1941 the Japanese military launched a surprise attack on the US Naval base at Pearl Harbor. The attack killed 2,403 service members and wounded 1,178 more, and sank or destroyed six U.S. ships. They also destroyed 169 U.S. Navy and Army Air Corps planes.
Japanese torpedo bombers flew just 50 feet above the water as they fired at the U.S. ships in the harbor, while other planes strafed the decks with bullets and dropped bombs.
A sailor stands among wrecked airplanes at Ford Island Naval Air Station as he watches the explosion of the USS Shaw.
Smoke rises from the burning buildings on Ford Island, Pearl Harbor.
A sailor runs for cover past flaming wreckage hit by dive bombers that had already blasted Pearl Harbor and Hickam Field at the Kaneohe Bay Naval Station.
Smoke pouring from sinking battleship USS California (center); capsized bulk of USS Oklahoma visible (at right).
The USS Arizona explodes after a Japanese attack.
Blasted into a pile of junk by the Japanese in the sneak raid of December 7, the battleship USS Arizona lies in the mud at Pearl Harbor, Hawaii. Three of the dread naught's guns, at left, project from an almost completely submerged turret. The control tower leans over at a perilous angle.
A cork life preserver with a white canvas cover from battleship USS Arizona after the Japanese attack on Pearl Harbor.
Japanese forces trained for about a year to prepare for the attack. The Japanese attack force—which included six aircraft carriers and 420 planes—sailed from Hitokappu Bay in the Kurile Islands, on a 3,500-mile voyage to a staging area 230 miles off the Hawaiian island of Oahu.
This December 7 file image shows an aerial view of battleships in the U.S. Pacific Fleet consumed by the flames at Pearl Harbor after 360 Japanese warplanes made a massive surprise attack.
A damaged B-17C Flying Fortress bomber sits on the tarmac near Hangar Number 5 at Hickam Field, after the Japanese attack on Pearl Harbor, Hawaii.
In a flooded dry dock, the destroyer Cassin lies partly submerged and leaning against another destroyer, the Downes. The battleship Pennsylvania, shown in the rear, remained relatively undamaged.
Two servicemen sit on the wreckage of a bomber, surrounded by dirt and sandbags, on Hickam Field after the Japanese attack on Pearl Harbor, Honolulu, Hawaii.
The wreckage of a Japanese torpedo plane shot down during the surprise attack on December 7 being salvaged from the bottom of Pearl Harbor, Pearl Harbor, Hawaii, January 7, 1942.
Military personnel pay their respects beside the mass grave of 15 officers and others killed in the bombing attack at Pearl Harbor on December 7, 1941. A U.S. flag is draped over the coffins.
May 1942: Enlisted men of the Naval Air Station at Kaneohe, Hawaii, place leis on the graves of their comrades killed in the December 7, 1941 Japanese attack on Pearl Harbor. Graves were dug along the shore of the Pacific Ocean. Ulupa'U Crater at the Marine Corps Base Kaneohe can be seen in the background.
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With diplomatic negotiations with Japan breaking down, President Franklin D. Roosevelt and his advisers knew that an imminent Japanese attack was probable, but nothing had been done to increase security at the important naval base at Pearl Harbor. It was Sunday morning, and many military personnel had been given passes to attend religious services off base. At 7:02 a.m., two radar operators spotted large groups of aircraft in flight toward the island from the north, but, with a flight of B-17s expected from the United States at the time, they were told to sound no alarm. Thus, the Japanese air assault came as a devastating surprise to the naval base.
Much of the Pacific fleet was rendered useless: Five of eight battleships, three destroyers, and seven other ships were sunk or severely damaged, and more than 200 aircraft were destroyed. A total of 2,400 Americans were killed and 1,200 were wounded, many while valiantly attempting to repulse the attack. Japan’s losses were some 30 planes, five midget submarines, and fewer than 100 men. Fortunately for the United States, all three Pacific fleet carriers were out at sea on training maneuvers. These giant aircraft carriers would have their revenge against Japan six months later at the Battle of Midway, reversing the tide against the previously invincible Japanese navy in a spectacular victory.
The day after Pearl Harbor was bombed, President Roosevelt appeared before a joint session of Congress and declared, “Yesterday, December 7, 1941–a date which will live in infamy–the United States of America was suddenly and deliberately attacked by naval and air forces of the Empire of Japan.” After a brief and forceful speech, he asked Congress to approve a resolution recognizing the state of war between the United States and Japan. The Senate voted for war against Japan by 82 to 0, and the House of Representatives approved the resolution by a vote of 388 to 1. The sole dissenter was Representative Jeannette Rankin of Montana, a devout pacifist who had also cast a dissenting vote against the U.S. entrance into World War I. Three days later, Germany and Italy declared war against the United States, and the U.S. government responded in kind.
The American contribution to the successful Allied war effort spanned four long years and cost more than 400,000 American lives.
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