Mastering the 'quick shot' (aim + fire without aiming down sights) for crowd control and the 'counter' mechanic (timed button prompt during enemy attacks) is crucial. Learn to chain melee attacks after stunning enemies with headshots to conserve ammo. Utilize the 'dodge/roll' (aim + movement + action button) not just for evasion, but also for repositioning and creating distance. Experiment with different weapon combinations for specific enemy types. For example, a shotgun blast followed by a quick melee can be devastating against a single, tough enemy. Always be moving and aware of your surroundings.
