Rheinmetall AG's Defence arm produces equipment and systems for government, security and military ground, air and naval forces. The defence arm was initially reorganised in 2012 when the then six divisions were restructured into three new divisions, Combat Systems, Electronic Solutions and Wheeled Vehicles. The three divisions were each headed by a member of the Executive Board of Rheinmetall Defence. Originally this was Armin Papperger representing the Combat Systems division. Representing the Electronic Solutions division was Bodo Garbe, while Pietro Borgo, then Managing Director of RMMV GmbH, represented the Wheeled Vehicles division. A more recent minor restructure resulted in the Weapons and Ammunition, Electronic Solutions and Vehicle Systems divisions, these now represented on the management board by Dr Alexander Sagel (Weapons And Ammunition), Susanne Wiegand (Electronic Solutions,) and Ben Hudson (Vehicle Systems). Armin Papperger is now Chairman of the Management Board Defence at Rheinmetall AG and CEO of Rheinmetall AG.