You are currently viewing March 19, 2020 – SSN 792 PCU Vermont Returns from Alpha Trials
SSN 792 PCU Vermont departing on its first voyage in open seas, alpha sea trials, on Sunday, March 15.

SSN 792 PCU Vermont departing on its first voyage in open seas, alpha sea trials, on Sunday, March 15.

Team,

As I communicated earlier today, this is an unprecedented time for the world. While it is challenging to remain focused on our mission during this time, it is our responsibility to do so as we play a unique role in keeping our nation secure.

Yesterday, March 18, we achieved an important milestone when PCU Vermont (SSN 792) successfully completed alpha sea trials. This is my first opportunity to provide you with an update since returning. During alpha trials, the boat submerges for the first time and completes a range of submarine and propulsion-plant operations and high-speed runs on and below the surface to demonstrate that the ship’s propulsion plant is fully mission-capable. We also conduct hull and system integrity checks to ensure she is ready for unrestricted operations.

I am proud to report that PCU Vermont performed just as we designed and built her. She is an extraordinarily capable ship and is manned by a great team of submariners ready to take delivery and perform all the missions she is designed for in defense of our nation. I know you are proud of the work you do and you should feel even prouder today knowing that PCU Vermont was built right.

Personally, this was the first opportunity to be underway on a nuclear submarine since I left the Navy. While all of the evolutions we conducted on the trial felt very familiar, I was amazed by the incredible technology the ship is equipped with and all of the workmanship that went into making her ready. PCU Vermont and all of the ships of the Virginia Class are simply the best in the world.

Watching our trials team interact with the crew in putting the ship through its paces was a great experience. Often, here at EB, we talk about “what right looks like.” The professionalism and detailed knowledge displayed by EB and the ship’s crew, combined with the ship’s performance, leaves no question about what “right” looks like. I spoke with very young crew and trial team members, some who had never been to sea before, and also spoke with many seasoned and experienced sailors and EB team members.

In every case, I was impressed by their focus and dedication to the mission.

From left, Ship Mgr., Vermont, Tanner Glantz; Dir. Of Ships Mgmt. Stan Gwudz & Adm. James Caldwell on the dock after Vermont’s return from alpha trials on 3/18/20.

Following alpha trials, Vermont will undergo bravo trials which will focus on the boat’s acoustic and combat system performance. The third and final sea trial will lead to delivery and will be conducted by the Navy’s Board of Inspection and Survey (INSURV).

Completion of alpha trials on PCU Vermont has been a long journey for EB and the rest of “team submarine.” The team remained resilient throughout a difficult certification process, knocking down each issue and challenge to ensure the boat was ready to safely head out to sea for the first time. When we identified our certification issue and took corrective action, I told the Navy we were going to get it right, and that it wasn’t going to be fast. We learned a hard lesson about our certification process, and we are now better for having fixed it.

While standing in the control room of PCU Vermont watching the ship rise up from test depth during the emergency blow, I reflected on what it meant to each of us. One thing immediately came to mind–we performed our mission–we delivered the advantage that protects our Sailors, our Families, and our Freedom.

Please accept my congratulations on a successful PCU Vermont alpha trial; you’ve earned it. Now, more than ever, we need to stay laser-focused on our mission.

Kevin Graney

Pathways to the Deep Officially Opens at Mystic Aquarium

On Monday, May 11th, we officially cut the ribbon on Pathways to the Deep, a brand-new interactive exhibit at Mystic Aquarium that connects ocean science, technology, exploration and careers through hands-on learning and discovery. This collaborative effort between General Dynamics Electric Boat, Mystic Aquarium, the Submarine Industrial Base and Build Submarines was created to spark curiosity and...Continue reading

Electric Boat featured in ADC’s ‘Homefront’ Video Series

General Dynamics Electric Boat is featured in the latest episode of the Association of Defense Communities’ (ADC) Homefront video series, which examines military communities across the country.  The episode highlights Electric Boat’s long-standing partnership with the U.S. Navy, the generations of shipbuilders who power our mission and the opportunities ahead for the next wave of...Continue reading

Rayha Report Ep. 19: Operations Leadership Hiring Initiative

In his latest Rayha Report, EB President Mark Rayha speaks with Chief of Talent Acquisition Meredith Kyle on the ways the company is boosting operations leadership hiring. Joining them is Konrad Wennberg and Mike Simmons, who provide insight on their internal moves from engineering to operations supervisor positions.​

Lauren Knapp Honored with Victoria Soto Memorial Award

We are proud to celebrate Lauren Knapp for being named a recipient of the prestigious Victoria Soto Memorial Award, presented by Big Brothers Big Sisters of Connecticut. This recognition highlights Lauren’s exceptional commitment to mentorship, community engagement and making a meaningful difference in the lives of young people. The Victoria Soto Memorial Award honors individuals...Continue reading

Groundbreaking Ceremony Held for New Warehouse in North Stonington

Electric Boat broke ground Wednesda​​y on a new warehouse that will support shipbuilding operations in Groton and Quonset Point. The 480,000‑square‑foot facility, located at 45 Frontage Road in North Stonington, will streamline how material moves across different work sites. Electric Boat purchased​​ the 55‑acre property from the Mashantucket Pequot Tribal Nation in 2025. The project...Continue reading

Lessons From the Loss of USS Thresher (SSN 593) on April 10, 1963

​Photo by EB Employee Patrick “Pat” M. McCarthy, Principal Program Representative, Quality (D421). Electric Boat Shipbuilders, On the morning of April 10,1963, USS Thresher began her deep dive in 8,400 feet of water 220 miles off Cape Cod. During the dive, an unexpected message was received by USS Skylark, her escort ship: “Experiencing minor difficulties,...Continue reading

Rayha Report Ep. 18: CT and RI Legislative Briefings

EB President Mark Rayha delivered Legislative Briefings to congressional delegations and local leaders in Connecticut and Rhode Island on Monday, March 23. See the latest installment of the Rayha Report for a recap of the events. ​​