Indonesian navy submarine: Video shows crew singing

The Indonesian military has released a video showing the crew of the sunken KRI Nanggala-402 submarine singing together, a few weeks before the vessel went down with all hands lost.

The 53-strong crew are singing "Sampai Jumpa," an Indonesian hit whose title means "Goodbye." Officials confirmed on Sunday that the submarine - which sank off the coast of Bali on Wednesday - had been found split into three pieces on the sea bed.