An NHK interview revealed that through the Battle of Okinawa on the finish of the Pacific War, voice recordings of the exchanges of US Marine Corps troopers on the battlefield had been left behind. More than 30 hours of unedited sound sources reveal the fact of the horrific floor battle seen from the US army aspect.
Source
Battle of Okinawa Remaining U.S. army voice recordings The actuality of the horrific floor battle | NHK
