Marine Corps Air Station Iwakuni, Japan

Lance Cpl. Dean O. Barrett, from San Diego, Calif., attaches hoses to a tactical water purification system’s fuel pump Nov. 6, 2013, around a beach area on Tinian to provide Marines a potable water source during exercise Forager Fury II. Barrett is a water support technician with Marine Wing Support Squadron 171, Marine Aircraft Group 12, 1st Marine Aircraft Wing, III Marine Expeditionary Force. - Lance Cpl. Dean O. Barrett, from San Diego, Calif., attaches hoses to a tactical water purification system’s fuel pump Nov. 6, 2013, around a beach area on Tinian to provide Marines a potable water source during exercise Forager Fury II. Barrett is a water support technician with Marine Wing Support Squadron 171, Marine Aircraft Group 12, 1st Marine Aircraft Wing, III Marine Expeditionary Force.

A heavy equipment operator with Marine Wing Support Squadron 171 loads generators onto a truck after the conclusion of a water purification training exercise held at Penny Lake here Oct. 25-29. The purpose of the exercise was to prepare Marines for possible natural disaster situations in the local area. - A heavy equipment operator with Marine Wing Support Squadron 171 loads generators onto a truck after the conclusion of a water purification training exercise held at Penny Lake here Oct. 25-29. The purpose of the exercise was to prepare Marines for possible natural disaster situations in the local area.