What battle had the code name Operation Iceberg, Battle of Okinawa or Second Battle of Bull Run?
Battle of Okinawa The Battle of Okinawa (Japanese: 沖縄戦 , Hepburn: Okinawa-sen ) (Okinawan: 沖縄戦 , "Uchinaa ikusa " ), codenamed Operation Iceberg, was a major battle of the Pacific War fought on the island of Okinawa by United States Marine and Army forces against the Imperial Japanese Army and included the largest amphibious assault in the Pacific War during World War II, the April 1, 1945, invasion of Okinawa itself. The 82-day battle lasted from April 1 until June 22, 1945. After a long campaign of island hopping, the Allies were planning to use Okinawa, a large island only 340 mi away from mainland Japan, as a base for air operations for the planned invasion of the Japanese home islands.
First Battle of Maryang San The First Battle of Maryang San (3–8 October 1951), also known as the Defensive Battle of Maliangshan (), was fought during the Korean War between United Nations (UN) forces—primarily Australian and British—and the Chinese communist People's Volunteer Army. The fighting occurred during a limited UN offensive by US I Corps, codenamed Operation Commando. This offensive ultimately pushed the Chinese back from the Imjin River to the Jamestown Line and destroyed elements of four Chinese armies following heavy fighting. The much smaller battle at Maryang San took place over a five-day period, and saw the 3rd Battalion, Royal Australian Regiment (3 RAR) dislodge a numerically superior Chinese force from the tactically important Kowang-San (Hill 355) and Maryang San (Hill 317) features, in conjunction with other units of the 1st Commonwealth Division.