Rheinmetall's longstanding main battle tank expertise forms a prime focus this year. This expertise extends from combat performance upgrades and modernization programmes to full-scale production as an original equipment manufacturer. Moreover, Rheinmetall is a global leader in the development and manufacture of state-of-the-art tank main armament and ammunition as well as simulation and training technology. Among other things, at DSEI Rheinmetall is displaying its future main battle tank advanced technology demonstrator (MBT ATD) as well as the DM11, the Group's state-of-the-art programmable multipurpose tank round, which is already in service with a number of NATO nations.