USS San Diego Sets Sail for Japan in Major Deployment

The USS San Diego (LPD 22) is set to replace the USS Green Bay (LPD 20) in Sasebo, Japan, continuing the tradition of forward-deployed San Antonio-class amphibious transport dock ships. After ten years in Sasebo, the USS Green Bay will return to its new homeport in San Diego.

This strategic move underlines the United States’ commitment to Japan’s defense while enhancing national security and safeguarding strategic interests in the Indo-Pacific region. The USS San Diego’s deployment aligns with the Defense Strategic Guidance to position the most capable units in key locations.

Capt. David Walton, the commanding officer of the USS San Diego, expressed optimism about the transition. “USS San Diego is prepared for this move. Being forward deployed will be very rewarding for the crew and families. We appreciate all the support and fond memories of the City of San Diego, but it’s time for the city’s namesake USS San Diego to lead the charge. America is counting on us to deter aggression, defend our national security interests, and preserve our way of life,” he stated.

Commissioned on May 19, 2012, the USS San Diego has been stationed in its namesake city for 12 years. Its motto, “Semper Vigilans” (Always Vigilant), reflects a deep-rooted connection to the city’s maritime heritage. The ship’s crest, featuring a ship’s bell in place of the traditional mission bell, symbolizes this bond.

Maintaining a forward-deployed naval force with state-of-the-art ships like the USS San Diego reinforces the U.S.’s defense commitments in Japan and ensures continued stability and security in the Indo-Pacific region.