Caliber

Caliber is a free-to-play tactical third-person shooter built around squad coordination. You pick from four classes across 60+ operators, each with distinct gear and abilities tied to real-world special forces units. Matches split between PvE missions, straight PvP firefights, and PvPvE modes where you're fighting AI enemies while other squads do the same. Class roles matter—support, assault, marksman, and medic all handle differently. Loadouts and operator choice shape how your four-person team tackles objectives. It's less about lone-wolf plays and more about covering angles and using abilities in sync. Fits players who want tactical shooters without the upfront cost and don't mind grinding to unlock the full operator roster.