Media in Indonesiareported that KRI Nanggala-402 became untraceable onApril 22 during live torpedo training exercises off the Indonesian holidayisland of Bali.
The 40-year-old submarine was found split into three pieces on the sea bedafter five days of search efforts. All the vessel's 53 crew have been confirmeddead.
The same day, PrimeMinister Pham Minh Chinh also cabled a message of condolences to President JokoWidodo over the tragedy./.