The crew of a Warrior comprises the driver, seated in the front hull, and the gunner and commander, who are both seated in the turret.
The vehicle is fitted with a two-man GKN Sankey turret, armed with a non-stabilized L21A1 30 mm RARDEN cannon capable of destroying some APCs at a maximum range of 1500m, and an L94A1 EX-34 7.62 mm Hughes Helicopters coaxial chain gun.