Defending Hill 351

On March 26, 1953, 16 F-51 Mustang fighter-bombers of the newly-created Republic of Korea Air Force (ROKAF) led by Maj. E. Yul Yoon furiously attacked Communist ground forces attacking Hill 351. The air-to-ground action was being directed by a USAF T-6 Mosquito airborne forward air controller flown by Maj. William Light and ROKAF Capt. Sang E. Wie along with a USAF ground-based control party.

In depth

History & service

On March 26, 1953, 16 F-51 Mustang fighter-bombers of the newly-created Republic of Korea Air Force (ROKAF) led by Maj. E. Yul Yoon furiously attacked Communist ground forces attacking Hill 351. The air-to-ground action was being directed by a USAF T-6 Mosquito airborne forward air controller flown by Maj. William Light and ROKAF Capt. Sang E. Wie along with a USAF ground-based control party. During this action, U.S.

Navy naval gunfire and ROK Army artillery successfully suppressed enemy anti-aircraft fire. These joint actions enabled the ROK 15th Infantry Division to effectively hold the strategic heights of Hill 351.

This multinational action illustrates the rapid growth and combat effectiveness of ROK military forces, both air and ground, and their ability to conduct joint operations with U.S. military forces.

Air power in a limited war

The Korean War brought early jet combat into the same theater as piston fighters, large bombers, helicopters, and transports. Different technologies served different needs. Fast fighters contested the air, while other aircraft attacked supply routes, supported troops, carried equipment, gathered information, and evacuated casualties. The mountainous terrain and severe weather made those tasks especially demanding.

The conflict also exposed the limits of air power used within a larger political and military struggle. Aircraft could damage bridges and transportation networks, but opposing forces adapted, repaired, dispersed, and moved under cover. Supporting troops required communications and coordination close to the ground. Maintaining operations depended on suitable bases and an extensive flow of supplies.

The surviving artifacts show why a gallery cannot be understood through jet fighters alone. A tent, vehicle, radio, flight nurse's equipment, or rescue helicopter belongs to the same operational history. The stories of individual airmen are compelling because they took place within that complicated setting. Cross-links to the Second World War and later Cold War galleries reveal both continuity and change: familiar aircraft found new roles, jet performance expanded, and rescue systems developed further. The war ended in an armistice, making its history one of service and sacrifice within an unresolved division as well as one of technological change.