"The teeth of the U.S. nuclear triad is the submarine fleet, accounting for 70 percent of the firepower" - Cmdr. James Hurt, commander of Ohio-class ballistic missile submarine USS Kentucky (SSBN 737).https://t.co/k83yqRRqF9 pic.twitter.com/27DvW9cphy

— US Strategic Command (@US_Stratcom) November 15, 2017