As of early 2024, the U.S. maintains a fleet of 18 active Ohio-class submarines, 14 of which are ballistic missile submarines, with the rest being guided-missile subs.They first entered the ...

The USS Georgia (SSGN-729), an Ohio-class guided missile submarine, is one of four of the original 18 boats in this class. Along with the other three, it is now scheduled to be retired by the end ...