The USCGC Modoc (WPG-46) was a 240-foot Tampa-class Coast Guard cutter, notable for its multi-mission capabilities and advanced design for its era. Launched on October 1, 1921, by Union Construction Company in Oakland, California, and commissioned on January 14, 1922, Modoc was among the first U.S. Coast Guard vessels equipped with turbo-electric transmission, making her the largest and most sophisticated cutter of her time. She was homeported in Wilmington, North Carolina, and initially served in the Atlantic ice patrol, conducting 15-day patrols off the Grand Banks from Halifax and Boston for nearly two decades. Modoc's design included a top speed of sixteen knots and was armed with a pair of 5-inch deck guns, with additional armament added during wartime, including depth charges, sonar, radar, and more guns, reflecting her multi-mission versatility. During her service in World War II, she was transferred to the Navy under Executive Order No. 8029, joining the Greenland Patrol. Her duties encompassed convoy escort, icebreaking, rescue operations, and reconnaissance, vital to the Atlantic war effort. She played a key role during the Battle of the Bismarck, where she was present amidst the intense engagement in the Bay of Biscay, narrowly avoiding damage from enemy fire and Allied ships. Throughout her service, Modoc participated in rescuing survivors from torpedoed vessels, notably rescuing 128 survivors after the British ship Svend Foyne struck an iceberg in 1943. Her operational history highlights her resilience and importance in maritime patrol and rescue missions during both world wars. After the war, she was returned to the Treasury Department in 1945 and decommissioned in 1947. Subsequently, she was sold to private owners, converted into a merchant vessel, and renamed Amalia V, later Machala, serving Central and South American waters until she was scrapped in 1964. The Modoc’s distinguished career underscores her significance as a versatile and resilient vessel in U.S. maritime history.

This description has been generated using GPT-4.1-NANO based on the Vessel's wikidata information and then modified by ShipIndex.org staff.