Yes it was, See the link below
It was a Berlin airlift.
President Truman responded to the blockade by sending planeloads of much-needed supplies to West Berlin. For more information on the Berlin Airlift consult the online Truman Library and Museum by following the link below.
the entire planning and implementation of the Berlin Airlift
Russians denying access to West Berlin through territory that they had take from Germany surrounding Berlin.
Mercedes Simon was a young German girl who lived in outskirts of Berlin during the days of Berlin Blockade and the monumental Berlin Airlift in its wake. Gail Halverson was a USAF pilot who flew during Berlin airlift and became famous for dropping candies for German children with parachutes. Mercedes wrote him a letter and explained him her address and requested for candy to be dropped in her backyard. He however, sent her candy through mail. 22 years later when Gail was stationed in Germany on an official assignment, Is invited by a young couple for dinner. It turned out that Mercedes was the his host and disclosed her identity and thanked him. Their story is described in famous book Mercedes and the Chocolate Pilot by Theis Raven.
The Berlin Airlift
The population of West Berlin at the time of the blockade and airlift (1948-49) was about 2 million.
The Berlin Blockade (Airlift) lasted from June 1948 till May 1949. After the end of the blockade the allies continued to airlift essentials into West Berlin to order to have a stockpile, just in case the blockade was renewed (which didn't happen).
It was called the Berlin Blockade (June 1948 to May 1949) and the supply operation was known as the Berlin Airlift (June 1948 to September 1949).
Continuing the transport through the summer
A. Berlin Airlift
Berlin was the site of an air-lift that alleviated the Soviet Blockade in 1948-1949.
The Berlin airlift was very successful and managed to keep the people with goods.
The Berlin Airlift was in reaction to the Berlin Blockade. The United States and allies delivered supplies to West Berlin.
The Berlin airlift (Berliner Luftbrücke) was in 1948-1949
June 27, 1948 through May 12,1949
Soviet action barring road and rail traffic between Berlin and the West