▁Kh ark ov ▁between ▁ 2 7 ▁and ▁ 3 1 ▁March , ▁she ▁and ▁two ▁pat rol ▁boats ▁esc orted ▁the ▁tank er ▁K uy b ys he v ▁from ▁Nov ross iy sk ▁to ▁Kam y sh - B ur un , ▁Ker ch , ▁on ▁ 2 ▁April , ▁but ▁the ▁destroy er ▁ended ▁up ▁returning ▁to ▁Nov or os si y sk ▁with ▁the ▁surv iv ors ▁from ▁the ▁tank er , ▁which ▁had ▁expl oded ▁after ▁being ▁struck ▁by ▁an ▁aer ial ▁tor ped o ▁from ▁a ▁German ▁bom ber . ▁Between ▁ 3 ▁and ▁ 7 ▁April ▁Ne z am oz hn ik ▁esc orted ▁the ▁transport ▁S van eti ya ▁from ▁Nov or os si y sk ▁to ▁Se v ast opol ▁to ▁Tu ap se ▁and ▁back ▁to ▁Nov or os si y sk . ▁ ▁Al ong side ▁K ras ny i ▁K ry m ▁and ▁her ▁sister ▁, ▁the ▁destroy er ▁loaded ▁rein for c ements ▁at ▁Nov or os si y sk ▁on ▁ 1 2 ▁May ▁and ▁depart ed ▁for ▁another ▁run ▁to ▁Se v ast opol . ▁They ▁approached ▁the ▁entrance ▁to ▁Se v ast opol ▁channel ▁in ▁fog ▁on ▁the ▁night ▁of ▁ 1 3 – 1 4 ▁May , ▁and ▁remained ▁there ▁to ▁await ▁improved ▁visibility ▁conditions . ▁While ▁in ▁search ▁of ▁a ▁mines we eper ▁whose ▁position ▁marked ▁the ▁Soviet ▁def ensive ▁mine field , ▁D zer z hin sky ▁struck ▁a ▁mine ▁and ▁s ank ▁with