the SSBN's or balistic missle submarines are on strategic deterrance. the only class of SSBN's the navy currently has is the Ohio class. 726-743.
although the Ohio itself, SSBN 726 is undergoing conversion to SSGN, replacing its balistic missles with guided conventional payload missles.
Strategic nuclear deterrence
Beluga class submarine was created in 1988.
The Kursk was an Oscar II class submarine, of the Russian Navy.
Virginia class
Sarov class submarine was created on 07-08-20.
Virginia class submarine
United States S class submarine was created in 105.
The Perla class submarine was built for the Italian Navy in 1930. The submarine was built by Italy and designed by Bernadis in commission in 1936-1954.
A Fast Attack vessel, it was designed to hunt surface shipping and other submarines. It is also capable of transporting and inserting special mission troops (SEALS) and splicing submarine communication cables.
The capacity of a military submarine varies depending on its class and design. Generally, a typical military submarine can accommodate between 70 to 150 personnel, including officers, crew, and support staff. For example, a Virginia-class attack submarine can hold around 134 crew members, while larger submarines like the Ohio-class ballistic missile submarines can accommodate about 155 crew members. In addition to crew, these submarines may also have space for mission-specific personnel or equipment.
The volume of the hull of a Kilo-class submarine is approximately 1,300 to 1,500 cubic meters. This volume can vary slightly depending on the specific variant of the Kilo-class submarine. The Kilo-class is designed for anti-submarine and anti-surface warfare, and its hull shape is optimized for underwater operations.
Virginia class