Guns, ammo, attachments, aiming and how to handle players and the infected.
Weapons, Ammo & Attachments
Weapon categories, finding the right ammo and mags, attachments, and keeping a weapon maintained.
Aiming, Zeroing & Recoil
Zeroing optics for range, dealing with bullet drop and recoil, and steadying your aim with stance and breath.
Fighting Players & the Infected
Dealing with the infected without pulling a horde, PvP fundamentals, and the judgement of when to fight or run.