Samokhodnaya Ustanovka

Samohodnaya Ustanovka (SU; Russian: самоходная установка, СУ, literally "Self-propelled installation") may refer to any of these Soviet self-propelled guns (including casemate self-propelled guns)

Vehicles with "SU" designations, sequential factory index (1920s to World War II-era)^[a]

• SU-1 — A self-propelled gun based on the T-26 tank, armed with a 76 mm regimental gun mod. 1927 in an armored casemate.
• SU-3 — A self-propelled gun using a T-27 tankette, armed with a 76 mm BKP-76 recoilless gun.
• SU-4 — A self-propelled gun truck, using a GAZ-A truck, mounting a 76 mm BKP-76 recoilless gun.
• SU-5 — A self-propelled gun design based on the T-26 tank with an open-top superstructure, equipped with different weapons.
  • SU-5-1 — Armed with the 76 mm divisional gun mod. 1902/30.
  • SU-5-2 — Armed with 122 mm howitzer mod. 1910/30.
  • SU-5-3 — Armed with 152 mm divisional mortar mod. 1931.
• SU-6 — A self-propelled gun based on the T-26 tank with an open-top superstructure, armed with 76.2 mm air defense gun mod. 1931.
• SU-8 — An proposed SPG design on the chassis of the T-28 tank (never left design phase).
• SU-12 — A self-propelled gun truck, using either a modified Moreland truck or GAZ-AAA truck. Armed with a 76 mm regimental gun mod. 1927 mounted on a shielded pedestal mount.
• SU-14 — A prototype heavy self-propelled gun built on a chassis with components from the T-28 and T-35 tanks.
  • SU-14-1 — A prototype heavy self-propelled gun built on a T-35 chassis.

Vehicles with "SU" designations, index based on tank of origin (1920s to World War II-era)

• SU-18 — A self-propelled gun based on the T-18 tank (never left design phase).
• SU-26 (or SU-76P) — A self-propelled gun of an open-top design over a T-26 light tank chassis.

Vehicles with "SU" designations, gun caliber index (1920s to World War II-era)

• SU-57 — Soviet designation for lend-leased T48 Gun Motor Carriage.
• SU-76 (factory index SU-12) — A self-propelled gun used during and after World War II based to a modified T-70 chassis, with a rear-mounted casemate and an armored roof.
  • SU-76 (factory index SU-15M) — Commonly referred as SU-76M. An improved version rear-mounted partly-opened casemate. Main production model.
    • SU-85A — An elongated SU-76M with an 85mm D-5S-85A gun.
    • SU-85B — An improved SU-85A with 85mm LB-2 gun.
• SU-76 — Soviet designation for lend-leased M10 Gun Motor Carriage.
• SU-76i — An assault gun was based on the chassis of captured German Panzer IIIs and StuG IIIs.
• SU-85 — A tank destroyer used during World War II, based on the chassis of the T-34 medium tank.
• SU-100 — A tank destroyer armed with a powerful 100 mm anti-tank gun in a casemate superstructure over the chassis of the T-34 tank.
  • SU-122P — An SU-100 with a 122mm D-25S gun.
• SU-100Y — A prototype tank destroyer armed with a 130 mm naval gun mounted on the chassis of a T-100 tank.
• SU-122 — A self-propelled gun based on T-34 chassis armed with a 122mm M-30S howitzer.
• SU-122-44 — A tank destroyer over the T-44 chassis (never left design phase).
• SU-152 — A self-propelled heavy howitzer used during World War II over the KV-1S heavy tank chassis.

Vehicles with "ISU" designations

• ISU-122 — An assault gun based on the IS-2 chassis equipped with an A-19 122mm gun.
• ISU-130 — A tank destroyer based on the IS-2 chassis armed with an 130mm S-26 gun.
• ISU-152 — A self-propelled heavy howitzer used during World War II over the IS-2 heavy tank chassis.

Vehicles with "SU" designations (Cold War-era)

• SU-100P — An experimental self-propelled gun.
  • SU-152G — An experimental self-propelled howitzer based on the chassis of the SU-100P.
  • SU-152P — An experimental SPG.
• SU-122-54 — A tank destroyer over the T-54 chassis.

Vehicles with "ASU" designations

• ASU-57 — A small, lightly constructed airborne assault gun of the Cold War Era
• ASU-76 — An experimental airborne assault gun
• ASU-85 — A Soviet-designed airborne self-propelled gun of the Cold War Era over the PT-76 light tank chassis.

Vehicles with unofficial "SU" or "ISU" designations

• Uralmash-1 (Unofficially: SU-101 / SU-102) — An experimental self-propelled gun based on the T-44 chassis, equipped with either 100 mm D-10S or 122 mm D-25S, respectively.
• Object 704 (Unofficially: ISU-152 Model 1945; Also known as the Kirovets-2) — A prototype self propelled gun developed in 1945, on the chassis of the Kirovets-1 (the initial prototype of the project that became the IS-3).
• Object 268 (Unofficially: ISU-152-10) — An experimental self-propelled heavy howitzer over the T-10 heavy tank chassis
• Object 120 (Unofficially: SU-152 "Taran") — A prototype turreted tank destroyer armed with a 152mm M69 cannon.

Zenitnaya Samokhodnaya Ustanovka (Russian: зенитная самоходная установка - ЗСУ, lit. Zenithal (anti-aircraft) self-propelled installation), a subcategory of SU, May refer to any of these SPAAWs:

• ZSU-23-4 Shilka — A radar-guided self-propelled anti-aircraft weapon over the GM chassis.
• ZSU-37 — A World War II-era SPAAG on a modified SU-76 chassis.
• ZSU-37-2 Yenisei — A self-propelled anti-aircraft weapon developed in tandem with the Shilka.
• ZSU-57-2 — A self-propelled anti-aircraft weapon, and later light tank, over the T-54 medium tank chassis.

• Zaloga, Steven J.; Grandsen, James (1984). Soviet Tanks and Combat Vehicles of World War Two. London: Arms and Armour Press. ISBN 0-85368-606-8.
• Bishop, Chris (1998). The Encyclopedia of Weapons of WWII. London, UK: Orbis Publishing and Aerospace Publishing. ISBN 0-7607-1022-8.
• Ness, Leland S. (2002). World War II Tanks and Armored Fighting Vehicles. London, UK: HarperCollins. ISBN 0-00-711228-9.
• Svirin, Mikhail (2008). Samokhodki Stalina. Istoriya Sovetskoy SAU 1919-1945 (Self-propelled Guns of Stalin. The History of Soviet SPG 1919-1945). Moscow: Yauza, EKSMO. ISBN 978-5-699-20527-1.
• Samsonov, Peter (May 4, 2013). "Soviet Tractor Tanks". tankarchives.com.
• Pasholok, Yuri (February 12, 2017). Samsonov, Peter (ed.). "Self Propelled Artillery on a Tractor Chassis". tankarchives.com.
• Samsonov, Peter (24 November 2013). "Soviet Light Tank Destoyers". tankarchives.com.

• List of armoured fighting vehicles by country § Soviet Union
• List of armored fighting vehicles of the Soviet Union