The Indonesian submarine RI Nangala sank in the sea and shattered, killing 53 crew members. The submarine was taking part in combat exercises when it suddenly went missing and was found after several days of operation. Now the last video made by the crew of this submarine has also come to light. According to Mail Online, in this video, some of the crew of the submarine are singing a famous Indonesian song 'Sampai Jumpa' which means 'goodbye'.
It was as if the crew members were saying goodbye before going to their deaths through this video. This video clip has been released by the Indonesian military, which made everyone's eyes water. It should be noted that this German-made submarine was more than 40 years old. The cause of the sinking has not yet been determined. After the submarine sank, it split into three pieces. These pieces were 800 meters below sea level.
