During the Korean War, which battle saw UN forces surrounded at a cold mountain reservoir and then break out to the sea?

• A. Chosin Reservoir
• B. Kapyong Valley
• C. Battle of the Bulge
• D. Inchon Landing

Answer: (A)

The Chosin Reservoir battle in Korea shows UN forces being encircled by Chinese troops in the frozen mountains around the Chosin Reservoir and then fighting a brutal withdrawal to the sea at Hungnam. Despite extreme cold, rough terrain, and being outnumbered, American Marines and their allies managed to break out in an organized retreat, preserving a large portion of their combat power for evacuation by sea. This is the scenario described: a harsh winter encirclement followed by a determined breakout to a port for evacuation. The other options don’t fit that pattern—Kapyong Valley was a defensive stand in challenging terrain, Inchon was a successful outflanking landing, and the Battle of the Bulge occurred in World War II in Europe.