After more than half-a-century of wars in Hungary, the conflict between the Habsburgs and the Sublime Porte explodes in 1593, after a series of border incidents. The confrontation was soon regarded as crucial by both sides, also involving the neighbouring states in a complex and ruthless game of diplomacy and betrayal. The organization and the equipment of the various armies of the protagonists of those campaigns are treated together, along with the military operations, and the warfare of the first modern conflict in Eastern Europe.