The Samson Remote Controlled Weapon Station (RCWS), also known as Katlanit is a Remote Weapon System that enables a variety of devices to be operated automatically or by remote control, including 5.56 mm, 7.62 mm, and 12.7 mm .50 BMG machine guns, 40 mm automatic grenade launchers, anti-tank missiles and observation pods. There are a total of three variants of the Samson family: Samson Jr. ROWS - for 5.56 mm and 7.62 mm machine guns, weighing 60–75 kg (132–165 lb). Mini Samson ROWS - for 12.7 mm