Stefan BühlerStefan Bühler has served in the Swiss army as a munitions disposal specialist, tank driver, tank commander, and tank company commander. Now he works on tank design and production in an engineering role with the ministry of defense. H is also a regular contributor to Schweizer Soldat and sits on the board of the Swiss Officers' Association of the Tank Corps (Offiziersgesellschaft der Panzertruppen-OG Panzer). Read More Read Less