Which operation conducted 277,000 sorties and delivered 2.3 million tons of cargo over 15 months?

The Berlin Airlift is recognized for conducting an impressive 277,000 sorties and delivering approximately 2.3 million tons of cargo over a span of 15 months, which took place from 1948 to 1949. This operation was a response to the Soviet blockade of West Berlin, where Western Allies transported food, fuel, and other essential supplies to sustain the population of West Berlin.

The operation showcased a significant logistical effort and engineering prowess, as it was essential to keep the city supplied and prevent its fall under Soviet control. The massive scale of the airlift, along with the sheer number of sorties, demonstrates the commitment of the United States and its allies to support the people of West Berlin during a critical period in the Cold War.

In contrast, the other choices represent different military operations that, while significant, do not match the scale or the specific statistics presented in the question. Operation Homecoming relates to the return of U.S. prisoners of war following the Vietnam War, Operation Blue Light pertains to a specific mission during the Vietnam War, and Airborne Operations refer to a general category of military maneuvers involving troops deployed via air, none of which can compare to the extensive logistical achievements made during the Berlin Airlift.