Korean War and Battle of Aachen, were both of which major type combat action, titled?
Battle of Aachen The Battle of Aachen was a major combat action of World War II, fought by American and German forces in and around Aachen, Germany, between 2–21 October 1944. The city had been incorporated into the Siegfried Line, the main defensive network on Germany's western border; the Allies had hoped to capture it quickly and advance into the industrialized Ruhr Basin. Although most of Aachen's civilian population was evacuated before the battle began, much of the city was destroyed and both sides suffered heavy losses. It was one of the largest urban battles fought by U.S. forces in World War II, and the first city on German soil to be captured by the Allies. The battle ended with a German surrender, but their tenacious defense significantly disrupted Allied plans for the advance into Germany.
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.