1. Allies began flying planes into West Berlin carrying loads of supplies, including food, coal and other necessities
2. Progress was slow at first, but before long fresh supplies were flowing into West Berlin by the minute
3. Soviets were helpless to stop the flights as opening fire would have been considered an act of war
4. Soviets realized their blockade effort was futile and lifted the blockade on May 12, 1949
5. Airlift continued for several more months, lasting a total of fifteen, with countless planes landing in Berlin