Olajuwon was highly skilled as both an offensive and defensive player. Any defense consisting of six defensive backs. They are also trained to serve as infantry personnel in defensive and offensive operations. It also decided to strengthen both defensive and offensive capabilities. Svechin also argued that a theory of alternating defensive and offensive action was needed. Neorealists are also divided between defensive and offensive realism. Napoleon now had to decide whether to fight a defensive or offensive campaign. Both archetypes were capable of shapeshifting into a more offensive or more defensive form. Burfict entered training camp slated as the starting weakside linebacker under defensive coordinator Mike Zimmer. Neorealism is subdivided into defensive and offensive neorealism. UAV payloads also include magnetometers for a range of defensive and offensive tasks. He played mainly as a defensive midfielder. He also gained a reputation as one of the best defensive players in basketball. Forechecking is the act of attacking the opposition in their defensive zone. He entered training camp competing to be the right starting defensive end.