Columbia Class

Latest in Columbia Class

USS Columbia's X-shaped aft section seen on the move.

First Look At Columbia Missile Submarine’s X-Shaped Stern First Look At Columbia Missile Submarine’s X-Shaped Stern

By Howard Altman

Jan 10 6:16 PM EST

Prized Ohio Guided Missile Submarines Will Be Gone From Navy By 2028

Prized Ohio Guided Missile Submarines Will Be Gone From Navy By 2028 Prized Ohio Guided Missile Submarines Will Be Gone From Navy By 2028

By Joseph Trevithick

Apr 19 1:06 PM EDT

Australia will buy up to five Virginia class submarines from the US.

Australia Will Buy At Least Three U.S.-Made Virginia Class Submarines (Updated) Australia Will Buy At Least Three U.S.-Made Virginia Class Submarines (Updated)

By Howard Altman

Mar 13 4:21 PM EDT

SSGN Navy Ohio Class

Navy Eyeing Life Extension Of Nine Ohio Class Submarines Navy Eyeing Life Extension Of Nine Ohio Class Submarines

By Emma Helfrich

May 18 12:45 PM EDT

The Navy Is Looking At Fitting Its Future Attack Submarines With Inflatable Sails

The Navy Is Looking At Fitting Its Future Attack Submarines With Inflatable Sails The Navy Is Looking At Fitting Its Future Attack Submarines With Inflatable Sails

By Thomas Newdick

Jul 20 12:02 PM EDT

Navy’s Next Attack Submarine Will Be Wider And Based On The New Columbia Class Missile Boats

Navy’s Next Attack Submarine Will Be Wider And Based On The New Columbia Class Missile Boats Navy’s Next Attack Submarine Will Be Wider And Based On The New Columbia Class Missile Boats

By Joseph Trevithick

Nov 4 8:18 PM EST

7 Revolutionary Hardware Changes the US Navy Should Make in the Trump Era

7 Revolutionary Hardware Changes the US Navy Should Make in the Trump Era 7 Revolutionary Hardware Changes the US Navy Should Make in the Trump Era

By Tyler Rogoway

Jul 3 4:19 AM EDT

Navy Plans For ‘Large Payload Subs’ Based On New Columbia Class To Take On SSGN Role And More

Navy Plans For ‘Large Payload Subs’ Based On New Columbia Class To Take On SSGN Role And More Navy Plans For ‘Large Payload Subs’ Based On New Columbia Class To Take On SSGN Role And More

By Joseph Trevithick

Nov 21 10:53 AM EST

Navy Trims New Missile Sub Cost to $7.2B, But Struggles to Keep Existing Subs Operational

Navy Trims New Missile Sub Cost to $7.2B, But Struggles to Keep Existing Subs Operational Navy Trims New Missile Sub Cost to $7.2B, But Struggles to Keep Existing Subs Operational

By Joseph Trevithick

Jun 29 11:52 PM EDT

Sloppy Welding On Launch Tubes For The Navy’s New Missile Sub Could Point To Larger Problems

Sloppy Welding On Launch Tubes For The Navy’s New Missile Sub Could Point To Larger Problems Sloppy Welding On Launch Tubes For The Navy’s New Missile Sub Could Point To Larger Problems

By Joseph Trevithick

Aug 7 2:25 PM EDT