. >> i am dennis harkins, my mother passed in 1990, she left us with correspondents regarding our uncle harold who was lost in south pacific during world war ii. jamie: i am jamie. what is this place? >> our en eithe inheritance. >> the ship, let's check it out. >> reporter: battleship code museum here has two of last remaining pt boats from world war ii, his uncle harley, joined navy in 1941. >> he was the typicalismish younger brother. then a month later here will pearl harbor. with u.s. at war, harl is shipped to the south pacific, he puts in a request to join a pt boat crew, which means patroler to meado torpedo, and they had twin machine gun turrets. >> they could lay low in the water, wait for the enemy ships to pass, then attack with the torpedos. >> the museum curator shows me around, tight quarters. quarters. why the moss quito -- mosquito fleet. >> they could infection you with malaria, they were deadly and fast. jamie: harl's captain, 26-year-old navy lieutenant, john f. kennedy. >> so, this is where kennedy, lieutenant junior grade, controlled the ship from? >> correct. jami