Portsmouth Naval Shipyard

The Materials Testing Laboratory at Portsmouth Naval Shipyard is a fully accredited state-of-the-art laboratory that provides the US Navy with accurate and timely materials testing and technical expertise by chemists and engineers. Analysis to rigorous specifications is performed for metal and rubber materials, hydraulic system lubricants, environmental samples, and pure water to support the overhaul of nuclear submarines.

Submarine Squadron Two is the liaison between Submarine Forces Atlantic and the submarines stationed at PNSY. Submarine Squadron Two provides administrative support, manning, and logistic support to submarines throughout their maintenance period here at PNSY. 

Round 1 submissions are due December 20th for the Annual Combined Federal Campaign (CFC) Chili Cook-Off!

USS Hampton (SSN 767) arrives at Portsmouth Naval Shipyard.

USS Washington (SSN 787) Enters Dry Dock

“America is counting on us to deter aggression, defend our national security interests, and preserve our way of life. With the right tools, a winning mindset, and the highest level of integrity, we will operate safely as a team to deliver war fighting excellence.” -Admiral Lisa M. Franchetti, 33rd Chief of Naval Operations

USS Washington (SSN 787) Enters Dry Dock

Don’t forget to prepare for the Annual Combined Federal Campaign (CFC) Chili Cook-Off!

“Tomorrow’s battlefield will be incredibly challenging and complex. To win decisively in that environment, our Sailors must be the best warfighters in the world with the best systems, weapons, and platforms to ensure we can defeat our adversaries.” -Admiral Lisa M. Franchetti, 33rd Chief of Naval Operations

The Combined Federal Campaign (CFC) enables Federal employees and retirees to come together to raise money and volunteer for our favorite charities. Thanks to your generosity, the CFC has raised $8.7 billion since its inception to support people and communities in need across the country and around the world!