The MV Mega Bakti submarine rescue ship departs from Sepanggar navy base to join the search mission of the missing Indonesia's submarine KRI Nanggala in Malaysia. . EPA
A military officer puts up on the wall the pictures of the crew members of the missing Indonesian Navy submarine KRI Nanggala. EPA
A naval officer shows parts of the torpedo system found in the search operation for the Navy's KRI Nanggala (402) submarine that went missing on April 21, at a press conference in Denpasar. AFP
Indonesian Military chief Hadi Tjahjanto, center, talks to media as they show debris found in the waters during a search operation for the Indonesian Navy submarine KRI Nanggala at Ngurah Rai Military Air Base in Bali, Indonesia. AP Photo
Debris believed to be from a missing Indonesian Navy submarine KRI Nanggala are displayed during a press conference at a command in Ngurah Rai Airport in Bali. EPA
Members of Indonesian Navy's maritime patrol aircraft of 800 Air Squadron of the 2nd Air Wing of Naval Aviation Center (PUSPENERBAL) use binoculars during a search mission for KRI Nanggala. EPA
Indonesian Navy personnel are seen on the submarine KRI Nanggala-402 as they arrive in Surabaya, East Java province, Indonesia on February 6, 2012. M Risyal Hidayat/Antara Foto via Reuters
A military officer looks at the pictures of crew members of the missing Indonesian Navy submarine KRI Nanggala. EPA
Military officers stand in front of a map of the search area for the missing Indonesian Navy submarine KRI Nanggala. EPA
Berda Asmara shows a wedding photo with her sailor husband Mes Guntur Ari Prasetyo at their home in Surabaya. AFP
Berda Asmara (L) and family members gather to wait for news of her sailor husband Mes Guntur Ari Prasetyo at their home in Surabaya. AFP
A military officer puts up on the wall the pictures of the crew members of the missing Indonesian Navy submarine KRI Nanggala. EPA
Members of the Royal Malaysian Navy and crew prepare to board a ship to join the search mission of the missing Indonesia's submarine KRI Nanggala. EPA
Officers prepare a helicopter before taking part in the search operation for the missing Indonesian Navy submarine KRI Nanggala. EPA
Indonesian Navy ship KRI Singa sails to take part in the search for submarine KRI Nanggala that went missing while participating in a training exercise on Wednesday. AP Photo
An aerial photo shows Indonesian Navy submarine KRI Alugoro sailing on a search mission for KRI Nanggala. EPA
AN Indonesian Navy hospital ship during a search for submarine KRI Nanggala. AP Photo
A National Search and Rescue Agency rescue ship sails to join the search for submarine KRI Nanggala. AP Photo
The MV Mega Bakti submarine rescue ship departs from Sepanggar navy base to join the search mission of the missing Indonesia's submarine KRI Nanggala in Malaysia. . EPA
A military officer puts up on the wall the pictures of the crew members of the missing Indonesian Navy submarine KRI Nanggala. EPA
A naval officer shows parts of the torpedo system found in the search operation for the Navy's KRI Nanggala (402) submarine that went missing on April 21, at a press conference in Denpasar. AFP
Indonesian Military chief Hadi Tjahjanto, center, talks to media as they show debris found in the waters during a search operation for the Indonesian Navy submarine KRI Nanggala at Ngurah Rai Military Air Base in Bali, Indonesia. AP Photo
Debris believed to be from a missing Indonesian Navy submarine KRI Nanggala are displayed during a press conference at a command in Ngurah Rai Airport in Bali. EPA
Members of Indonesian Navy's maritime patrol aircraft of 800 Air Squadron of the 2nd Air Wing of Naval Aviation Center (PUSPENERBAL) use binoculars during a search mission for KRI Nanggala. EPA
Indonesian Navy personnel are seen on the submarine KRI Nanggala-402 as they arrive in Surabaya, East Java province, Indonesia on February 6, 2012. M Risyal Hidayat/Antara Foto via Reuters
A military officer looks at the pictures of crew members of the missing Indonesian Navy submarine KRI Nanggala. EPA
Military officers stand in front of a map of the search area for the missing Indonesian Navy submarine KRI Nanggala. EPA
Berda Asmara shows a wedding photo with her sailor husband Mes Guntur Ari Prasetyo at their home in Surabaya. AFP
Berda Asmara (L) and family members gather to wait for news of her sailor husband Mes Guntur Ari Prasetyo at their home in Surabaya. AFP
A military officer puts up on the wall the pictures of the crew members of the missing Indonesian Navy submarine KRI Nanggala. EPA
Members of the Royal Malaysian Navy and crew prepare to board a ship to join the search mission of the missing Indonesia's submarine KRI Nanggala. EPA
Officers prepare a helicopter before taking part in the search operation for the missing Indonesian Navy submarine KRI Nanggala. EPA
Indonesian Navy ship KRI Singa sails to take part in the search for submarine KRI Nanggala that went missing while participating in a training exercise on Wednesday. AP Photo
An aerial photo shows Indonesian Navy submarine KRI Alugoro sailing on a search mission for KRI Nanggala. EPA
AN Indonesian Navy hospital ship during a search for submarine KRI Nanggala. AP Photo
A National Search and Rescue Agency rescue ship sails to join the search for submarine KRI Nanggala. AP Photo
The MV Mega Bakti submarine rescue ship departs from Sepanggar navy base to join the search mission of the missing Indonesia's submarine KRI Nanggala in Malaysia. . EPA