The successor toward Leopard 1, the Leopard 2, was manufactured in 1979. Numerous update programs and options can be acquired the Leopard 2. these generally include the Atlas Elektronik automobile integral Command and Suggestions System (IFIS), a digital digital demand and information system. The Leopard 2 has received technical improvements under Upgrading quantity we and amount II programs. A brand new smoothbore tool, the 120 millimetre L55 Gun, is actually created by Rheinmetall GmbH of Ratingen, Germany to restore the paid off 120 millimetre L44 smoothbore tankgun regarding Leopard 2. It allows effective usage of another APFSDS-T round, DM53 (LKE II), with an extended pole penetrator, that will be under development.