SS West Humhaw

Immediately on completion, West Humhaw was turned over to the U.S. Navy on 13 September,[6] and commissioned as USS West Humhaw (ID-3718) at the Puget Sound Navy Yard on 16 September for operation with the Naval Overseas Transportation Service (NOTS), Lt. Comdr Arthur Ravens, USNRF, in command.[4]

Loading a full cargo of flour for delivery to Europe, West Humhaw departed Seattle on 5 October, bound for the east coast of the United States, transiting the Panama Canal and arriving at New York on the 31st. On 12 November—the day after Armistice Day—West Humhaw departed for La Pallice, France, arriving two weeks later. From La Pallice, the ship sailed on to Bordeaux, where she unloaded her cargo and departed once more for New York on 21 December, arriving on 12 January 1919.[4]

On 27 January, a few days after her return to the U.S., West Humhaw was decommissioned, struck from the Navy List, and returned the same day to the United States Shipping Board.[4]

Following her decommissioning, West Humhaw was quickly placed into merchant service by the USSB as SS West Humhaw. The vessel's movements in the interwar period are poorly documented, but it appears that the ship was initially placed into transatlantic service. The Ellis Island ship database records that West Humhaw made a number of voyages from 1919 through the early 1920s from various ports in Europe, such as Danzig, Poland; Hamburg, Germany; Plymouth and London, England; and Pauillac, France, to New York.[7]

West Humhaw was eventually turned over to the American-West African Line for operation between the U.S. and Africa. The date of the turnover is not available, but by 1924 West Humhaw was already operating between New York and African destinations such as Nigeria, Liberia, the Cape Verde and Canary Islands, and Côte d'Ivoire.[7] After her turnover to the American-West African Line, the ship would remain under the control of this company for the rest of her career.[4]

Following the outbreak of World War II, West Humhaw like most other U.S. merchant ships was fitted with some defensive armament, which in West Humhaw's case included a 4-inch gun, two 20mm antiaircraft guns, and two .30 caliber machine guns. To man the weapons, a group of 16 U.S. Navy armed guards was provided.[8]

With America's entry into the war in December 1941, West Humhaw soon found herself part of the Allied convoy system. In July–August 1942, West Humhaw participated in convoys sailing from Trinidad to New York via Key West, Florida. In September, the ship returned in convoy to Trinidad via Guantanamo Bay, Cuba. From this point the ship appears to have proceeded independently to Freetown, Sierra Leone, on her way to Lagos, Nigeria.[9]

On her way to Freetown, West Humhaw came across a lifeboat on 13 October, containing 18 survivors from another ship of the American-West African Line,[10] John Carter Rose, which had been sunk by U-201 about a week earlier. Eight of the ship's crew had been killed in the attack. West Humhaw rescued the men and took them on to Freetown. The remaining survivors from John Carter Rose were picked up by the Argentinian tanker Santa Cruz and taken to Recife, Brazil.[11][12]

On 4 November 1942, West Humhaw, laden with a cargo of 2000 tons of lubricating oil and 3,915 tons of general cargo, including cable drums and trucks as deck cargo, departed Freetown with a small escorted convoy of three ships, bound for Takoradi, Ghana. At 23:47 hours on 8 November, the convoy was attacked by U-161.[13] U-161 fired four torpedoes, one of which hit and damaged the merchant ship Benalder and another of which struck West Humhaw. Once it became clear the vessel could not be saved, West Humhaw's crew abandoned ship, which sank by the bows in about thirty minutes. Fortunately, no lives were lost in the attack, and the survivors were rescued after about 45 minutes by the Motor Launch HMS ML-281, which transferred them to Takoradi.[4][8]