M4 All-Rounder

Ghost

Keeps you hidden from enemy UAVs and radar while you move.

Blood Rush

Grants Tactical Sprint — at launch it's the only way to get it, and it triggers automatically when you sprint (toggle in Movement settings).

Battle Hardened

Strongly resists Flash, Concussion and Screamer Mine effects.

Flash Grenade

Blinds and deafens enemies — the best room-clearing tactical (range and duration slightly reduced at launch).

Frag Grenade

Cookable grenade — clears corners and objectives.

Trophy System

Destroys incoming grenades and projectiles — essential on objectives.

UAV

4 kills

Reveals enemies on the minimap for your team. Tougher to shoot down since launch.

Artillery Beacon

6 kills

Calls artillery on a marked area.

Attack Helicopter

10 kills

Autonomous gunship that hunts enemies.