1. The Berlin Blockade (1948-1949)
In June 1948, the Soviet Union initiated the Berlin Blockade, cutting off all land and water routes to West Berlin in an attempt to force the Western Allies to abandon the city. This action isolated approximately 2 million residents, halting essential supplies. In response, the Western Allies launched the Berlin Airlift, delivering over 2.3 million tons of supplies via air over 11 months. The blockade ended on May 12, 1949, highlighting the strategic use of logistical blockades in international relations (britannica.com).
