Submarine Group Ten

10/28/2026

After a combined 62 years of dedicated service to the United States Navy, Capt. Sims and Capt. Sparks prepare to turn over the watch and begin their next chapters.
Today, we recognize their decades of leadership, commitment, and service to our Navy and nation. Their contributions leave a lasting legacy in the Sailors, teams, and commands they have served throughout their careers.
Capt. Sims and Capt. Sparks, thank you for your service and leadership. Fair winds and following seas as you begin this next adventure! ⚓

10/16/2026

Turns out Kings Bay has a pretty good side, too. ☀️

Two weeks ago, USS PENNSYLVANIA (SSBN 735) arrived at its new homeport of Naval Submarine Base Kings Bay under less-than-ideal skies. Today, we’re giving the “Keystone of Defense” the sunny welcome she deserves.
“I am immensely proud of the crews and families of USS PENNSYLVANIA and USS WYOMING, who made history last week by successfully completing the first-ever hull swap in the Submarine Force,” said Cmdr. Chase Dillard, commanding officer of USS PENNSYLVANIA (BLUE). “As a Pennsylvania native and Penn State graduate, I am deeply honored to have assumed command of the ‘Keystone of Defense’ here in Kings Bay, GA.”
The historic hull swap reflects the Submarine Force’s commitment to strategic deterrence while minimizing disruption for Sailors and their families. Under Cmdr. Dillard’s leadership, the crew of USS PENNSYLVANIA (BLUE) is ready to carry that mission forward.
“We Are - Keystone Tough!” ⚓️🌊

10/13/2026

⚓ Recognizing excellence and celebrating the next chapter! Congratulations to Lieutenant Birchler on receiving their End of Tour Award in recognition of their hard work and dedication at Group 10 and CTG 114.4. Fair winds and following seas as he heads to Hawaii for his Department Head tour. Best of luck on your next assignment!🌊

10/02/2026

I’ll Trade You 🤝 Commander Submarine Group 9
This week, Ohio-class ballistic missile submarine USS Pennsylvania (SSBN 735) arrived at its new homeport of Naval Submarine Base Kings Bay, Georgia, completing a hull swap with USS Wyoming (SSBN 742) which changed homeport to Naval Base Kitsap-Bangor, Washington.
This first-of-its-kind operation for OHIO-class submarines, was a planned component of the Navy’s long-term fleet modernization strategy to position the newer Ohio-class ballistic missile submarines at Bangor. This process prepares the submarine fleet for the introduction of the future Columbia-class ballistic missiles submarines, while ensuring Sailors and their families experience the least disruption possible.
Unlike a traditional homeport change, this hull swap allowed two submarines to relocate while the crews and their families remained at their original duty station. The operation eliminated the need for most assigned Sailors to move across the country, underscoring the Navy’s commitment to both its critical strategic deterrent mission and the provision of geographical stability for service members and their families.

09/22/2026

After 42 years of silent service, the USS Georgia (SSGN 729) has surfaced for the last time. Check out this inside look at the crew writing the final chapter of for this submarine!

USS Georgia’s final chapter is being written by the sailors who called her home. "For the last time ever, surface, surface, surface," said Senior Chief Machinist’s Mate Auxiliary John Edwards, his voice carrying through the ship's general announcing system.

09/17/2026

⚓️ A time-honored Navy tradition continues! ⚓️

Commander, Submarine Group TEN proudly observed a Chief Pinning Ceremony, honoring the dedication, leadership, and commitment that define the Chief Petty Officer Mess.

Please join us in congratulating YNSC Elenor Lopez and EMNC Robert Winter on this significant milestone! 🎉👏

08/07/2026

This week, we celebrated the well-earned promotions of two incredible officers—our Chaplain, Lt. Cmdr. Blevins, and our PAO, Lt. Park!

Their hard work, dedication, and commitment to serving our team have made a lasting impact, and we’re excited to celebrate this well-deserved milestone with them.

Congratulations to you both on your promotions! We’re proud to have you on our team and look forward to all you’ll continue to accomplish in your roles.

08/06/2026

Rear Adm. Grabbe recently toured the Navy-Marine Corps Relief Society (NMCRS) office aboard Naval Submarine Base Kings Bay, meeting with staff and volunteers to learn more about the vital programs and services they provide to support Sailors, Marines, and their families.

The visit highlighted the strong partnership between NMCRS and the installation, as well as the organization’s continued commitment to readiness through financial assistance, education, and compassionate support.

MilitaryFamilies

08/05/2026

08/04/2026

After months beneath the waves, USS Alaska (SSBN 732)(G) is finally back home! ⚓️🇺🇸
A heartfelt welcome home to the crew, and thank you for standing the watch, serving with dedication, and spending so many days away from your loved ones in support of the mission. Your sacrifice, commitment, and service do not go unnoticed.
Welcome home, USS Alaska (SSBN 732)(G)!