Water support technicians with Combat Logistics Battalion 6, 2nd Marine Logistics Group, set up a lightweight water purification system at a training area in the Marine Corps Mountain Warfare Training Center, Bridgeport, Calif., Oct. 20, 2014. CLB-6 teamed up with 2nd Battalion, 5th Marine Regiment, 1st Marine Division for the month-long Summer Mountain Warfare Exercise aboard MCMWTC, where they learned survival skills and tactics in the Sierra Nevada Mountains. The training package helps to ensure the readiness and relevance of 2nd MLG forces to be employed in support of combatant command requirements.