The U.S. Navy’s upcoming Virginia-class Block VI submarines represent a significant leap in undersea warfare, designed to ensure continued maritime dominance. -The centerpiece of this upgrade is the ...

The first of Navy’s 14 Ohio-class submarines will reach the end of its lifecycle by 2027 — making the launch of its intended replacement, the Columbia-class submarine, an urgent national priority.

The submarine USS Ohio, capable of carrying up to 154 Tomahawk cruise missiles, arrived in Brisbane, Australia, for a visit.

However, this past weekend, the Ohio -class guided-missile submarine USS Ohio (SSGN-726) arrived in Brisbane, Australia, with much fanfare as part of a previously scheduled port visit.