Armament There are five different weapon systems that have been used in the Arma. The Mizrak 30 is a 30mm autonomous main gun, which can be controlled by either the gunner or commander from within the vehicle, and comes with a 7.62mm co-axle machine gun. The Mizrak 30 also is high tech, as it comes with digital fire control, stabilized sights (with the sights also having thermal), a laser range finder, etc. The Mizrak S 30 is similar to the Mizrak 30 in fields like armaments and tech, but it has the advantage of being lighter. The ÜÇOK turret system is a remote control weapon station, and is a stabilized machine gun platform which can be equipped with either a 12.7 mm machine gun, a 7.62 mm machine gun, or 40 mm automatic grenade launcher. Like both the Mizrak models, the ÜÇOK system can be operated from inside the vehicle, but can also be operated with from without. The ÜÇOK also has similar tech to the Mizrak 30 and Mizrak S 30. The BAŞOK system is a remote controlled 7.62 mm machine gun, and also has similar technological features as the Mizraks and the ÜÇOK. The KESKIN is also a remote-controlled system, which can be operated with a 14.5 mm machine gun, 12.7 mm machine gun, 7.62 mm machine gun, or a 40 mm automatic grenade launcher. It is composed of similar technology to the Mizraks, the ÜÇOK, and the BAŞOK, but also comes with 360º situational awareness.
Protection No details have been released on its ballistic protection, but since it is required to be amphibious, armouring is not expected to exceed STANAG 4569 Level II. 425 mm ground clearance should help achieve mine protection to Level IIIB or higher. Arma's ballistic and anti-mine protection is provided by high hardness monocoque steel hull and all personnel are seated on anti-mine seats.
Propulsion The Arma 6x6 is motorized with a 450 hp water-cooled turbo diesel capable of running on F-34 or F-54 fuel drives the wheels through an automatic gearbox and single-speeded transfer box, giving it a top speed of 105 km/h and a power/weight ratio of 24.3 hp/ton. This also powers the onboard 24V direct current DC electrical system, which incorporates two maintenance-free 125 Ah batteries and a 3.3 kW converter. Arma's front two axles are steerable enabling it to make a turning radius of 7.85 m and the vehicle rides on independent hydro-pneumatic suspension, offering respectable off-road mobility and comfort. It can negotiate 45-degree
approach and departure angles leading onto 60 percent inclines and 30 percent side-slopes. It can also cross 1.2m-wide trenches and climb over 60 cm obstacles.
Accessories The Arma can be transported by a
Lockheed C-130 Hercules transport plane. Standard equipment of Arma 6x6 includes NBC protection system and air conditioning. Arma can be driven in 6x6 or 6x4 modes depending upon the terrain conditions. The vehicle is amphibious and driven by two hydraulically driven propellers in water, allowing a high seagoing performance with a pivot turn capability. ==Operators==