190311-N-ZI635-044 ROTA, Spain (March 11, 2019) Master Chief Petty Officer of the Navy (MCPON) Russell Smith addresses Sailors during an all-hands call at Naval Station Rota, Spain. Smith is the highest ranking enlisted leader in the Navy and is collecting insights from Sailors and enlisted leaders on their challenges in the U.S. 6th Fleet to maintain war fighting readiness. (U.S. Navy photo by Mass Communication Specialist 2nd Class George M. Bell/Released)