Efforts have now turned to recovering the missing Marines and Sailor. Their names will be released 24-hours after notifying their next of kin. The incident is under investigation. (5/5)

Picture Perfect Cpl. Joshua Cayo, a loadmaster with Marine Aerial Refueler Transport Squadron 152, inspects a KC-130J attached to VMGR-152 aboard @MCBHawaii .

LIVE: @1stMEF  host a press conference at @MCIWPendletonCA  at 3 p.m. PST regarding the amphibious mishap July 30.

Conceal Not Reveal Marines with the Scout Sniper Course, Reconnaissance Training Company, work to conceal themselves during an exercise in the Romeo Training Area @MCIWPendeltonCA .

A search and rescue swimmer assigned to the @USNavy 's #USSMakinIsland  looks out of an MH-60 Seahawk while conducting search and rescue relief operations, Friday, following an AAV-P7/A1 assault amphibious vehicle mishap off the coast of Southern California, Thursday.

All eight service members are presumed deceased. MEU and ARG leadership determined that there was little probability of a successful rescue given the circumstances of the incident. (2/5)