▁their ▁di et , ▁then ▁ho led ▁the ▁ca ï que ' s ▁h ull , ▁s inking ▁it . ▁The ▁next ▁two ▁ships ▁did ▁not ▁carry ▁any ▁salv age able ▁cargo , ▁and ▁S ick le ▁s ank ▁one ▁with ▁demol ition ▁charges ▁and ▁the ▁other ▁by ▁ram ming . ▁On ▁ 1 1 ▁May , ▁S ick le ▁sur fac ed ▁and ▁bomb arded ▁an ▁enemy ▁rad ar ▁station ▁with ▁her ▁three - inch ▁deck ▁gun ; ▁ 1 7 ▁r ounds ▁hit ▁their ▁target ▁but ▁the ▁enemy ▁returned ▁fire ▁four ▁minutes ▁later , ▁w ounding ▁three ▁men , ▁including ▁S ick les ▁captain ▁and ▁forcing ▁her ▁to ▁sub merge . ▁Short ly ▁after ▁mid night ▁on ▁ 1 3 ▁May , ▁the ▁boat ▁sur fac ed ▁and ▁s ank ▁the ▁German ▁sail ing ▁vessel ▁F rat elli ▁Cor ra o ▁with ▁gun fire . ▁Two ▁days ▁later , ▁she ▁returned ▁to ▁Mal ta . ▁ ▁On ▁ 3 1 ▁May , ▁S ick le ▁left ▁Mal ta ▁har bour ▁for ▁a ▁pat rol ▁in ▁the ▁A ege an ▁Sea ; ▁this ▁was ▁to ▁be ▁S ick les ▁last ▁pat rol . ▁On ▁ 4 ▁June , ▁she ▁engaged ▁enemy ▁ships ▁on ▁the ▁surface ▁at ▁My til ene ; ▁two ▁sail ors ▁were ▁wounded , ▁one ▁killed , ▁and ▁another ▁was hed ▁over board ▁and ▁captured . ▁This ▁man ▁later ▁became ▁S ick les ▁only ▁surv iv or . ▁She ▁was ▁ordered ▁on ▁ 5 ▁June ▁to ▁pat rol ▁the ▁eastern