During our exploration of #Guadalcanal, we revisited another of Dr. #RobertBallard’s 1992 discoveries: the #USSNorthampton. The 176-meter-long heavy cruiser was lost during the #BattleofTassafaronga, which began on November 30, 1942, southeast of #SavoIsland. www.youtube.com/watch?v=y4Ax...