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U.S. Convoy system
group of ships sailing together for protection, was designed to help protect cargo in passenger ships during the First and Second World War. The system was created out of desperation. -
Battle of the Atlantic
The Battle of the Atlantic was the longest continuous military campaign in World War II, running from 1939 to the defeat of Nazi Germany in 1945, and was a major part of the Naval history of World War II. -
War Production Board
The War Production Board was an agency of the United States government that supervised war production during World War II. President Franklin D. Roosevelt established it in January 1942, with Executive Order 9024. The WPB replaced the Supply Priorities and Allocation Board and the Office of Production Management. -
Lend-Lease Act
President Roosevelt signed the Lend-Lease bill into law on March 11, 1941. It permitted him to "sell, transfer title to, exchange, lease, lend, or otherwise dispose of, to any such government [whose defense the President deems vital to the defense of the United States] any defense article." -
Office of Price administration
The Office of Price Administration was established within the Office for Emergency Management of the United States government by Executive Order 8875 on August 28, 1941. The functions of the OPA were originally to control money and rents after the outbreak of World War II. -
Pearl Harbor Attack
The attack on Pearl Harbor was a surprise, preemptive military strike by the Imperial Japanese Navy Air Service upon the United States against the naval base at Pearl Harbor in Honolulu, Hawaii. -
Battle of Stalingrad
The Battle of Stalingrad was the largest confrontation of World War II, in which Germany and its allies fought the Soviet Union for control of the city of Stalingrad in Southern Russia. -
Internment
The internment of Japanese Americans in the United States during World War II was the forced relocation and incarceration in concentration camps in the western interior of the country of about 120,000 people of Japanese ancestry, most of whom lived on the Pacific Coast. -
Women's Auxiliary Army Corps
The Women's Army Corps was the women's branch of the United States Army. It was created as an auxiliary unit, the Women's Army Auxiliary Corps on 15 May 1942 by Public Law 554, and converted to an active duty status in the Army of the United States as the WAC on 1 July 1943. -
Operation Torch
Operation Torch was an Anglo–American invasion of French North Africa during the Second World War. The French colonies in the area were dominated by the Vichy French, formally aligned Germany but with mixed loyalties. Reports indicated that they might support the Allies. -
Korematsu v. United States
It was a landmark United States Supreme Court case upholding the internment of Japanese Americans during World War II. -
Bloody Anzio
The Battle of Anzio was a battle of the Italian Campaign of World War II that took place from January 22, 1944 to June 5, 1944. The operation was opposed by German forces in the area of Anzio and Nettuno. -
D-day
The Normandy landings were the landing operations on Tuesday, 6 June 1944 of the Allied invasion of Normandy in Operation Overlord during World War II. Codenamed Operation Neptune and often referred to as D-Day, it was the largest seaborne invasion in history. -
The battle of the bulge
The Battle of the Bulge, also known as the Ardennes Counteroffensive, was the last major German offensive campaign on the Western Front during World War II, and took place from 16 December 1944 to 25 January 1945. -
Harry S. Truman
Harry S. Truman was the 33rd president of the United States from 1945 to 1953, succeeding upon the death of Franklin D. Roosevelt after serving as vice president. He implemented the Marshall Plan to rebuild the economy of Western Europe, and established the Truman Doctrine and NATO. -
Unconditional surrender
Germany officially surrendered to the Allies, bringing an end to the European conflict in World War II. General Alfred Jodl, representing the German High Command, signed the unconditional surrender of both east and west forces in Reims, France, which would take effect the following day. -
Death of Hitler
Adolf Hitler was a German politician and leader of the Nazi Party. He rose to power as the chancellor of Germany in 1933, and as Führer in 1934. During his dictatorship from 1933 to 1945, he initiated World War II in Europe by invading Poland on 1 September 1939. Hitler ended up shooting himself and commiting suicide. -
V-E Day
Victory in Europe Day, generally known as VE Day or V-E Day, or simply as V-Day, is a day celebrating the formal acceptance by the Allies of World War II of Nazi Germany's unconditional surrender of its armed forces on May 8, 1945. -
Manhattan Project
The Manhattan Project was a research and development undertaking during World War II that produced the first nuclear weapons. It was led by the United States with the support of the United Kingdom and Canada
