PORTUGAL (Sept. 26, 2020) Acting Under Secretary of the Navy, the Honorable Gregory J. Slavonic, signs the visitor's book at Naval Striking and Support Forces NATO (STRIKFORNATO) Sept. 26, 2020, alongside members of the command's leadership team, Deputy Commander Rear Adm. Guy Robinson, a Royal Navy officer, and the STRIKFORNATO Chief of Staff, U.S. Marine Corps Brig. Gen. Marcus Annibale. Slavonic traveled to Denmark and Portugal, where he engaged with senior defense and military officials, identifying opportunities for the Department of the Navy (DoN) to enhance interoperability and increase cooperative efforts. (U.S. Navy photo by Lt. Ashley E. Nekoui/Released)