Chuuk Lagoon, Chuuk State, Federated States Of Micronesia, Pacific Ocean

In 1944, Truk was devastated in one of the important naval attacks of the war. Forewarned by intelligence a week before the US raid, the Japanese had withdrawn their larger warships (heavy cruisers and larger vessels) to Palau. Once the American forces captured the Marshall Islands, they used it as a base from which they launched an early morning attack on February 17, 1944 against Truk Lagoon. Operation Hailstone lasted for three days, as American carrier-based planes sank twelve warships (light cruisers, destroyers, and auxiliaries) and thirty-two merchant ships, while destroying 275 aircraft. The consequences of the attack made "Truk lagoon the biggest graveyard of ships in the world".
The attacks for the most part ended Truk as a major threat to Allied operations in the central Pacific; the Japanese garrison on Eniwetok was denied any realistic hope of reinforcement and support during the invasion that began on February 18, 1944, greatly assisting U.S. forces in their conquest of that island. Truk was isolated by Allied (primarily U.S.) forces as they continued their advance towards Japan by invading other Pacific islands such as Guam, Saipan, Palau, and Iwo Jima. Cut off, the Japanese forces on Truk and other central Pacific islands ran low on food and faced starvation before Japan surrendered in August 1945.