The 40th Infantry Division is a modular division of the California Army National Guard. Following the Army's modularization in the mid-2000s, the division has become a modular unit consisting of three brigade combat teams, with National Guardsmen from throughout the Pacific and Western United States and Oceania. Its division headquarters is located at Los Alamitos Joint Forces Training Base in Los Alamitos, California.
The 2S5 Giatsint-S is a Soviet 152 mm self-propelled gun. "2S5" is its GRAU designation. It has nuclear, biological, and chemical protection. The 2S5 is capable of engaging targets at longer ranges and at a higher rate of fire than the more widely produced 2S3 Akatsiya 152 mm self-propelled gun, and is capable of firing nuclear projectiles.
The 2S19 Msta-S is a 152.4 mm self-propelled howitzer designed and manufactured by Uraltransmash in the Soviet Union and later in Russia, which entered service in 1989 as the successor to the 2S3 Akatsiya. The vehicle has the running gear of the T-80, but is powered by the T-72's diesel engine.
The 128th Mountain Assault Brigade is a formation of the Ukrainian Ground Forces.
The 17th Tank Brigade is a brigade of the Ukrainian Ground Forces formed in 1940. The full name of the brigade is the 17th Kryvyi Rih Tank Brigade, named after Kostiantyn Pestushko.
The 93rd Separate Mechanized Brigade "Kholodnyi Yar" is a formation of the Ukrainian Ground Forces formed in 1992. It has been described as "one of the most brutally effective" of Ukraine’s front-line brigades.
The Ukrainian Marine Corps, also known simply as the Ukrainian Marines, is the maritime land force service branch of the Armed Forces of Ukraine since 2023, responsible for conducting expeditionary and amphibious operations. From its modern foundation in 1993 up to 2023 it constituted part of the Coastal Forces of the Ukrainian Navy. It is used as a component part of amphibious, airborne and amphibious-airborne operations, alone or in coordination with formations and units of the Ground Forces in order to capture parts of the seashore, islands, ports, fleet bases, coast airfields and other coast objects from the enemy. It can also be used to defend naval bases, vital shoreline areas, separate islands and coast objects, and security of hostile areas.
The 1st Tank Brigade "Severia" is a brigade of the Ukrainian Ground Forces formed in 1997.
The 2A65 "Msta-B" is a Soviet towed 152.4 mm howitzer. The "B" in the designation is an abbreviation for Buksiruyemaya, which means towed. This weapon has been fielded in Soviet forces since at least 1987 and as of 2022 is currently in service with Russian front and army level artillery units, as well as the militaries of six other countries, most of them former Soviet republics.
The 22nd Mechanized Brigade is a formation of the Ukrainian Ground Forces. It traces its origins to the 66th Guards Rifle Division, originally a formation of the Red Army and later of the Soviet Ground Forces.
The Rocket Forces and Artillery of the Ukrainian Ground Forces consist of units armed with tactical missiles, howitzers, cannons, mortars, jet-propelled and anti-tank artillery. They are tasked to destroy human resources, tanks, artillery, anti-tank weapons, aircraft, air defense and other important installations operations.
The Order of the Red Banner Southern Military District is a military district of Russia.
The Operational Command South is a formation of the Ukrainian Ground Forces in the southern part of Ukraine, which was formed in January 1998 as the Southern Operation Command on the basis of the Odesa Military District and was headquartered in Odesa.
The 26th Artillery Brigade is an artillery formation of the Ukrainian Ground Forces, based in Berdychiv. It traces its history to the 117th Guards Rifle Division of the Second World War.
The 46th Nizhnedneprovskaya Order of the October Revolution Red Banner Rocket Division / Missile Division was a division of the Soviet Strategic Rocket Forces, active from 1961–62 to 1992 under the Soviet Union, and from 1992 to 2002 as part of Ukraine. The division traced its history back to the 188th Rifle Division, formed in Kaunas in spring 1941. The division fought in the Battle of the Dnieper, for which it was awarded the honorific "Lower Dnieper". After the Second Jassy–Kishinev Offensive it garrisoned Sliven in Bulgaria. At some point it moved to Pervomaisk in the then-Ukrainian SSR and became the 20th Rifle Division in 1955. In 1957, it became the 93rd Motor Rifle Division and was disbanded in 1959. In 1960, the 29th Rocket Brigade was formed in Pervomaisk and became the 46th Rocket Division in 1960. The 46th Rocket Division inherited the honors and awards of the 188th Rifle Division. After the dissolution of the Soviet Union, the division became part of Ukrainian military and was disbanded by 2002.
The 57th Otaman Kost Hordiienko Motorized Brigade is a formation of the Ukrainian Ground Forces. The brigade was formed beginning in November 2014 in the city of Kropyvnytskyi in Kirovohrad Oblast. Initially, the brigade consisted of three volunteer territorial defence battalions. By the summer of 2015, the brigade was deployed to fight in the war in Donbas. The ground forces plan to mechanize the brigade in the future.
The 55th Artillery Brigade is an elite artillery formation of the Ukrainian Ground Forces, based in Zaporizhia. It is one of the oldest artillery units in Ukraine.
The 44th Separate Artillery Brigade "Hetman Danylo Apostol" is an artillery brigade of the operational command West of the Armed Forces of Ukraine, based in Ternopil.
The 43rd Artillery Brigade is an artillery formation of the Ukrainian Ground Forces, based in Pereiaslav. On 3 November 2022, they were awarded the battle honor "For Courage and Bravery" by President Volodymyr Zelenskyy. By a 2020 decree, they are named after Taras Triasylo, a Hetman.
The 67th Separate Mechanized Brigade was a formation of the Ukrainian Ground Forces between 2022 and 2024.
Ukrainian Ground Forces 
