On 23 April 79 I was towing a disabled Amtrac (B38) that sank with 18 Marines on board.4 of the Maines were killed.They were from I CO.3/8 2nd MAR. DIV. Anyone on this sight able to tell me how I might Obtain a record of the investigation that took place on the USS Iwo Jima or any other way to get information about that incident.