This document discusses various attacking and defending tactics in football and basketball. It provides examples of tactics that create or deny space, such as using width and depth in attacks or defenses. Responsibilities of attackers include running into open space to receive passes, scoring goals, and creating opportunities for teammates. Responsibilities of defenders include denying space to opponents, preventing attackers from getting into scoring positions, and keeping the ball away from targeted areas of the court or field. The document encourages practicing these tactics in pairs and reflecting on the physical and personal qualities needed to fulfill the responsibilities of different roles.