What was the location of the first amphibious assault after World War II?

The first amphibious assault after World War II took place at Inchon, Korea, during the Korean War. This operation, executed in September 1950, was a pivotal moment in the conflict. The strategic objective was to outflank North Korean forces and relieve pressure on U.N. troops who were retreating to the Pusan Perimeter. The success of the Inchon landing allowed U.N. forces to recapture Seoul and change the momentum of the war.

Inchon was chosen for its advantageous geographical features and the element of surprise it provided, which became key factors in the operation's success. The coordination between naval and ground forces demonstrated the United States Marine Corps’ proficiency in amphibious operations, a capability that had been honed during World War II. This operation set a precedent for future amphibious assaults in the post-war era, illustrating the importance of such tactics in modern warfare.