170525-N-VO150-006 VENTSPILS, Latvia (May 25, 2017) Sailors assigned to Navy Cargo Handling Battalion (NCB) 1 lower an Improved Navy Lighterage System (INLS) power module from the deck of the Military Sealift Command maritime prepositioning ship USNS Sgt. William R. Button (T-AK 3012) in preparation for the Maritime Prepositioning Force offload during Saber Strike 17. The annual combined-joint exercise is conducted at various locations throughout the Baltic region and Poland. (U.S. Navy photo by Mass Communication Specialist 3rd Class Kenneth Gardner/Released)