Los Negros was formerly a Japanese base during World War II, and was heavily assaulted on February 29, 1944 by Allied forces, during the Battle of Los Negros which was the spearhead for the Admiralty Islands campaign.
Los Negros foi anteriormente unha base xaponesa durante a Segunda Guerra Mundial, e foi asaltada o 29 de febreiro de 1944, polas forzas aliadas, durante a Batalla de Los Negros, que foi a punta de lanza da campaña das illas do Almirantado.