▁officer ▁un load ▁her ▁ 7 , 2 0 0 ▁tons ▁of ▁am mun ition ▁with ▁b arg es , ▁L CM s - Land ing ▁C raft ▁Mechan ized ▁and ▁L CT s - Land ing ▁craft ▁tank . ▁The ▁quick ▁am ph ib ian ▁un loading ▁and ▁delivery ▁a ided ▁in ▁the ▁completion ▁of ▁the ▁invasion . ▁▁ ▁On ▁April ▁ 6 , ▁ 1 9 4 5 ▁the ▁am mun ition ▁ships ▁SS ▁Log an ▁Vict ory ▁and ▁SS ▁Hob bs ▁Vict ory ▁s ank ▁after ▁kam ik aze ▁attack ▁plan es ▁hit ▁them . ▁On ▁April ▁ 2 7 , ▁ 1 9 4 5 ▁the ▁am mun ition ▁ships ▁SS ▁Canada ▁Vict ory , ▁s ank ▁after ▁a ▁kam ik aze ▁attack . ▁The ▁loss ▁of ▁the ▁three ▁am mun ition ▁Vict ory ▁ships ▁sever ely ▁hurt ▁the ▁combat ▁forces . ▁These ▁ships ▁were ▁carrying ▁a ▁total ▁of ▁ 2 4 , 0 0 0 ▁tons ▁( 5 4 ▁million ▁pounds ) ▁of ▁am mun ition ; ▁including ▁most ▁of ▁the ▁ 8 1 ▁mm ▁mort ar ▁shell s ▁needed ▁for ▁the ▁invasion . ▁SS ▁S ag ina w ▁Vict ory ▁and ▁the ▁Bere a ▁Vict ory ▁were ▁the ▁only ▁am mun ition ▁ship ▁to ▁surv ive , ▁S ag ina w ▁Vict ory ▁was ▁able ▁to ▁un load ▁all ▁her ▁am mun ition ▁over ▁ 1 2 ▁days ▁with ▁the ▁help ▁of ▁a ▁Naval ▁Const ruction ▁Battalion . ▁More ▁am mun ition ▁ships ▁were ▁not ▁needed ▁as