Milwaukee Bridge was a steam cargo ship built in 1918–1919 by Submarine Boat Company of Newark for the United States Shipping Board (USSB) as part of the wartime shipbuilding program of the Emergency Fleet Corporation (EFC) to restore the nation's Merchant Marine. The vessel was first briefly employed on the East Coast to United Kingdom route during the first two years of her career before being laid up at the end of 1921. In 1927 she was acquired by Matson Navigation Company to operate between California and Hawaii and renamed Malama. On New Year's day 1942 while en route to New Zealand under U.S. Army operation with cargo of military supplies she was discovered by Japanese merchant raiders and was scuttled by her crew to prevent capture.