180713-N-YG104-0111 SAN DIEGO (July 13, 2018) Fleet Master Chief Russell Smith visits the crew of the Los Angeles-class attack submarine USS Annapolis (SSN-760) to discuss Sailor 2025 initiatives while visiting Naval Base San Diego and surrounding units. Smith is temporarily assuming the roles and responsibilities of the Master Chief Petty Officer of the Navy. (U.S. Navy photo by Mass Communication 2nd Class Sarah Villegas/Released)