The T-90 is a modern main battle tank developed by Russia, known for its advanced technology and combat capabilities. It features a powerful 125mm smoothbore gun, composite armor, and an array of defensive systems, making it a formidable opponent on the battlefield. First introduced in the late 1980s, the T-90 has seen various upgrades and modifications over the years. It is widely used by the Russian military and has been exported to several countries, showcasing its effectiveness in modern warfare scenarios and its role in military strategy.