Qoraal sii wata faqradan - Ciidamada Maraykanka ee uu hogaaminayo Jeneraal Douglas MacArthur oo ay weheliyaan askarta Filibiin ayaa bilaabay duulaankii Mindoro bishii Diseembar 15, 1944, ee San Jose (dagaalkii Mindoro
) Waxaa Sanadkii 1945, San Teodoro iyo Calapan waxay ku kulmeen Naujan. Ciidamada isku dhafan ee uu hoggaaminayay Guddoomiyihii hore ee Guerilla Juan Navarro, oo ay weheliyaan Alfonso Umali Sr., Major Ruffi iyo Captain William Dodson, ayaa weeraray ciidankii Japan (hadda Gov. Alfonso Umali Memorial High School) oo xoreeyay Calapan. Kabtan Dodson oo ay weheliyaan Lt. Maximo Feraren iyo kooxdiisa, jabhado iyo qaar ka mid ah askarta Mareykanka ah, ayaa la dagaalamay cadowga "Dagaalka Longos" kaas oo ku riixay Jabbaan kaynta Baco.