The era from about the mid-1400s to the late 1600s when the dominant form of warfare was the combination of infantry pikemen and firearms.
The widespread adoption of firearms by European armies created a new tactical dilemma. The previously invulnerable pike formations were now extremely vulnerable to gunpowder weapons, while the musketeers remained vulnerable to enemy cavalry. What was needed was a combined-arms system in which the relative advantages of the musket, pike, cavalry, and artillery could cover each other’s vulnerabilities.
Next stop in our battlefield explorations was the incredible 16th-Century bastion fortress of Rocroi. Here, in May 1643, two of the superpowers of the 17th century – Spain and France – clashed in the plain south of the fortress. The battle marked the end of the dominance of the Spanish ‘Tercio’ tactics that had dominated European warfare for the previous 100 years.