Connecticut has 1 qualifying Navy installation covered in this guide. These locations support submarine operations and training. The list below gives the main location, contact, mission and facilities for each base.

Navy Bases in Connecticut

Navy installations in Connecticut support ships, submarines, aviation, training, weapons or shore-based commands.

Naval Submarine Base New London

Naval Submarine Base New London is an active navy installation in the Groton area. Its main work includes submarine operations and training, with facilities that support the mission and assigned personnel.

Branch Navy
Location Groton, Connecticut
Address 1 Crystal Lake Road, Groton, CT 06349-5093
Main contact 860-694-3011
Main operations Submarine operations and training
Key facilities Piers or waterfront facilities, operations areas and support services
Status Active

Frequently Asked Questions

How many Navy bases are in Connecticut?

Using the installation definition in this guide, Connecticut has 1 qualifying Navy installation: Naval Submarine Base New London.

Where is Naval Submarine Base New London located?

Naval Submarine Base New London is located in Groton, Connecticut.

What is Naval Submarine Base New London used for?

Naval Submarine Base New London supports submarine operations and training.

Is Naval Submarine Base New London an active Navy installation?

Yes. Naval Submarine Base New London is listed as active in this guide.

Is Naval Submarine Base New London the only major Navy base in Connecticut?

Under the installation definition used for this guide, yes. Other Navy units or Guard facilities may exist in Connecticut, but they are not counted here as separate major installations.