NAVAL BASE GUAM (March 10, 2020) Cpl. Aaron Williams,

NAVAL BASE GUAM (March 10, 2020) Cpl. Aaron Williams, a water purification specialist with Combat Logistics Battalion (CLB) 31, 31st Marine Expeditionary Unit (MEU), gives a class on the Lightweight Water Purification System to Marines and Sailors with CLB-31, 31st MEU. The America Expeditionary Strike Group, 31st MEU team, is operating in the U.S. 7th Fleet area of operations to enhance interoperability with allies and partners and serve as a ready response force to defend peace and stability in the Indo-Pacific region. (Official U.S. Marine Corps photo by Lance Cpl. Joshua Sechser)