What event involved the US providing massive air supply drops to West Berlin?

The event involving the US providing massive air supply drops to West Berlin is known as the Berlin Blockade. This crisis occurred from June 1948 to May 1949 when the Soviet Union blocked all ground access to West Berlin in an attempt to exert control over the entire city. In response to this aggressive action, the United States and its allies initiated the Berlin Airlift, which was a massive operation to transport food, fuel, and other supplies to the residents of West Berlin entirely by air. Over the course of the airlift, thousands of flights delivered essential supplies, ensuring that the inhabitants of West Berlin could survive despite the blockade. This operation was critical in showcasing the commitment of Western allies to support West Berlin and resist Soviet pressure during the early Cold War tensions.