Submarine Force Museum Association, Home of the USS Nautilus

10/13/2026

09/08/2026

Only 3 weeks until our 6th Annual DEEP DIVE Golf Tournament. Don't DELAY and register today!!

08/26/2026

Saturday, 22 August, a visitor to the Submarine Force Museum left their diabetic sling bag and medical kit. If this belongs to you PLEASE call the Ship’s Store 860-694-3290 or stop by the museum.

07/20/2026

Please join us on 13 August for one of the last CT SUN games at Mohegan Sun. For more information or to purchase tickets please go to ussnautilus.org

06/14/2026

.UPDATE: Power has been restored. Opening at 10:30 ⚓️🇺🇸
The Submarine Force Library and Museum Association, Home of the USS Nautilus is temporarily CLOSED due to a blown transformer in RT12

05/21/2026

REMEMBER

04/11/2026

Today 11 April 2026 we celebrate the 126th birthday of the Submarine Force ⚓️ as well as the 40th anniversary of the Submarine Force Museum ⚓️

Please consider making a $40 donation towards preserving our submarine history ❤️

04/10/2026

REMEMBER ⚓️

03/31/2026

For the safety of our guests, staff, and collection, The Submarine Force Museum (SFM) and Historic Ship NAUTILUS (HSN) will be temporarily closed to the public until further notice. This closure is necessary to address a faulty component in the museum building’s fire suppression system. To ensure the highest level of safety for our visitors and collection, we decided to close for repairs.

SFM, HSN, and the collection are secure.

We are working diligently to resolve the situation and will reopen as soon as it is safe to do so. All scheduled events and tours during this closure are postponed. We appreciate the understanding and patience of all patrons.