9K111-1 Konkurs (RS-AT-5 Spandrel)

The 9K111-1 Konkurs (NATO: AT-5 Spandrel) is a Soviet-designed SACLOS (Semi-Automatic Command to Line of Sight) wire-guided anti-tank guided missile system. It is primarily designed to engage main battle tanks and other armored vehicles, and can be launched from both man-portable tripods and various armored vehicles.

Developed by the Tula Machinery Design Bureau (KBP) in the early 1970s, the Konkurs was designed to replace older manual-guided anti-tank systems and counter next-generation Western armor, officially entering Soviet service in 1974. The system saw extensive combat deployment during the Soviet-Afghan War, the Iran-Iraq War, and various Middle Eastern conflicts, proving highly effective against a wide range of armored targets. Today, the Konkurs remains in active service globally, including in the ongoing Russo-Ukrainian War, and continues to be produced under license in countries like India and Iran.