In this photo provided by the New Zealand Defence Force, divers survey the area around HMNZS Manawanui on the southern coast of Upulo, Samoa, after the Manawanui ran aground and sank on Oct. 6. (AC Jese Somerville/New Zealand Defence Force via AP,File)
In this photo provided by the New Zealand Defence Force, divers survey the area around HMNZS Manawanui on the southern coast of Upulo, Samoa, after the Manawanui ran aground and sank on Oct. 6. (SGT Vanessa Parker/New Zealand Defence Force via AP)
FILE - In this photo provided by the New Zealand Defence Force, divers survey the area around HMNZS Manawanui on the southern coast of Upulo, Samoa, after the Manawanui ran aground and sank on Oct. 6. (AC Jese Somerville/New Zealand Defence Force via AP,File)
FILE - In this photo provided by the New Zealand Defence Force, divers survey the area around HMNZS Manawanui on the southern coast of Upulo, Samoa, after the Manawanui ran aground and sank on Oct. 6. (AC Jese Somerville/New Zealand Defence Force via AP,File)