Some military battleships and barracks in East Java lowered the remembrance of 53 sailors killed when the Kri Nanggala submarine sank near Bali.

Siahaan Oswald Siahaan, Minewares Rimau, BAWEAN Patrol Ship, BONTANG OIL TRANSPORT ARNECTURING AND ENGROUND INDIAGE PROPERTY RIGHTS PLOSED AT TANJUNGWANGI HOAD, EONG JAVA, TRANSFER

In addition to the battleships, the Navy Headquarters in charge of Kri Nanggala submarines at Tanjungwangi Harbor and Taftib Marines Battalion, located in Surabaya City, also lowered the memorial.

Earlier, Indonesia's House of Representatives Puan Maharani ordered a flag to hang the flag in the Parliament building to express his response to the 53 submarine crew of Nanggala, and ask MPs to follow at their residence.

Kri Nanggala left the Port of Surabaya in the photo published on April 21.

Submarine Kri Nanggala 402 Last contact number with the headquarters at 3:00 on April 21 to ask for a dive into the sea, then lose a complete contact from 4:30.

The Indonesian Navy with the support of Singapore's MV SWIFT Rescue Submarine Submarine on April 25 detects many large fragments at a depth of 840 m.

The Indonesian Naval officers identified the difference in the separate volume of seawater between Bali's offshore area and the nearby Lombok Strait could have created a large underground wave strong enough to pull the submarine Kri Nanggala down

Submarine position Kri Nanggala.

The Indonesian Naval official rejected a number of hypotheses about the cause of the nungala submarine in distress, including poor maintenance, the fault of the crew, and denied the rumors unfounded on social networks that this battleship

They said they would not make final conclusions about the cause of the incident until the salvage was confused by the submarine, but this process could take a lot of time.