The CA class were a group of midget submarines built for the Italian Navy during World War II. These submarines were designed by the Caproni Company and...

The Kilo-class submarines are a group of diesel-electric attack submarines designed by the Rubin Design Bureau in the Soviet Union in the 1970s and built...

Centiampere (cA), an SI unit of electric current Certificate Authority (CA), an entity that issues digital certificates CA-class submarine, a World War...

Angeles class of submarines are nuclear-powered fast attack submarines (SSN) in service with the United States Navy. Also known as the 688 class (pronounced...

The Scorpène-class submarines are a class of diesel-electric attack submarines jointly developed by the French Naval Group (formerly the DCNS) and the...

Upholder/Victoria-class submarines, also known as the Type 2400 (due to their displacement of 2,400 tonnes), are a class of diesel-electric submarines built in...

Balao class was a design of United States Navy submarine used during World War II, and with 120 boats completed, the largest class of submarines in the...

The Gato class of submarines were built for the United States Navy and launched in 1941–1943. Named after the lead ship of the class, USS Gato, they were...

Leonardo da Vinci was a Marconi-class submarine of the Italian navy during World War II. It operated in the Atlantic from September 1940 until its loss...

List of submarine classes of the United States Navy List of Gato class submarines List of Sturgeon class submarines List of Balao class submarines List of...

Attack Submarine No. 841, is a Sinpo-C-class submarine operated by the Korean People's Navy. It is a modification of the Romeo-class submarine, of which...

the "Ca", "Ch", "Co" and "Cr" groups or sub-classes, ordered as the 11th, 12th, 13th and 14th Emergency Flotillas respectively. The sub-class names are...

List of Balao-class submarines and their dispositions. 120 of these boats were built during and after World War II, commissioned from February 1943 through...

Virginia-class nuclear-powered attack submarine of the United States Navy, the ninth of the Block V boats and the 37th overall of her class. She will...

The Dekabrist class, also known as Series I, were the first class of submarines built for the Soviet Navy after the October Revolution of 1917. They were...

The United States Navy's sixteen O-class coastal patrol submarines were built during World War I and served the USN from 1918 through the end of World...

The submarines were designed and built by Caproni. They were used as coastal defence units, being a significant improvement of the previous CA class. Each...

before building began. USS Dallas (SSN-700), is a Los Angeles-class nuclear attack submarine commissioned in 1981, decommissioned in 2018. USCGC Dallas MV Dallas...

removing all armament and the ship's superstructure. USS Albany (CA-123), an Oregon City-class cruiser, was converted at Boston Naval Shipyard starting in...

were specifically designed with this in mind. Japan's Ko-hyoteki-class submarines were originally designed to take part in decisive fleet actions. However...

known in English as the German Type U 1 submarine, was the first U-boat class of the U-boat series of submarines produced for the German Empire's Imperial...

the 21st Los Angeles-class submarine, in commission from 1984 to 2008. USS Minneapolis-Saint Paul (LCS-21) is a planned Freedom-class littoral combat ship...

USS Lizardfish (SS-373), a Balao-class submarine, was a boat of the United States Navy named for the lizardfish, a slender marine fish having a scaly...

USS Indianapolis (CA-35) was a Portland-class heavy cruiser of the United States Navy, named for the city of Indianapolis, Indiana. Launched in 1931,...

Project 971 (or Project 518; NATO: Akula-class) nuclear-powered attack submarine. The construction of the submarine was started in Russia in 1993, but was...

USS Bremerton (CA-130), was a heavy cruiser in use from 1945 to 1960. USS Bremerton (SSN-698), was a Los Angeles–class nuclear attack submarine in commission...

USS Indianapolis (CA-35) was a heavy cruiser commissioned in 1932 and sunk in July 1945. USS Indianapolis (SSN-697) was a Los Angeles-class attack submarine in service...

The Sirena-class submarines were the second sub-class of the 600 Series of coastal submarines built for the Regia Marina (Royal Italian Navy) during the...

The Fulton class was a class of seven United States Navy submarine tenders. The class took its name from the lead ship, USS Fulton (AS-11), which was commissioned...

Пожарский) is a Borei-class nuclear-powered ballistic missile submarine currently under construction for the Russian Navy. The submarine is named after Knyaz...