 Welcome to our hands-up date. Here's what's happening around your Navy. Secretary of the Navy Ray Mavis formally announced a new class of submarines. The Fleet Ballistic Missile Submarines will replace the Ohio class. The first of this class will be named USS Columbia in honor of the District of Columbia. Mavis also announced the next John Lewis Class Fleet Replenishment Order will be named USNS Earl Warren and the next Expeditionary Fast Transport ship will be named USNS Puerto Rico. SECNAV issued AllNAV 072-16 to accompany the Department's new Operation Security Policy. The instruction outlines the broad reaching implications of the new policy to the widest possible operational audience and communicates the provisions for personnel outside the traditional information warfare community. Visit navy.mil.sec to find out more. The holiday season is a joyful time but not without its challenges. Navigate your holiday stress by celebrating the 21 days of total sailor fitness. Visit the fitness website to find out more. You can read more about what's happening around your Navy at navy.mil.