Register of Conventional Arms

Categories of equipment and their definitions

I. Battle tanks

Tracked or wheeled self-propelled armoured fighting vehicles with high cross-country mobility and a high-level of self-protection, weighing at least 16.5 metric tons unladen weight, with a high muzzle velocity direct fire main gun of at least 75 millimetres calibre.

II. Armoured combat vehicles

Tracked, semi-tracked or wheeled self-propelled vehicles, with armoured protection and cross-country capability, either: (a) designed and equipped to transport a squad of four or more infantrymen, or (b) armed with an integral or organic weapon of at least 12.5 millimetres calibre or a missile launcher.

III. Large-calibre artillery systems

Guns, howitzers, artillery pieces, combining the characteristics of a gun or a howitzer, mortars or multiple-launch rocket systems, capable of engaging surface targets by delivering primarily indirect fire, with a calibre of 75 millimetres and above.

IV. Combat aircraft

Fixed-wing or variable-geometry wing aircraft designed, equipped or modified to engage targets by employing guided missiles, unguided rockets, bombs, guns, cannons or other weapons of destruction, including versions of these aircraft which perform specialized electronic warfare, suppression of air defence or reconnaissance missions. The term "combat aircraft" does not include primary trainer aircraft, unless designed, equipped or modified as described above.

V. Attack helicopters

Rotary-wing aircraft designed, equipped or modified to engage targets by employing guided or unguided anti-armour, air-to-surface, air-to-subsurface, or air-to-air weapons and equipped with an integrated fire control and aiming system for these weapons, including versions of these aircraft which perform specialized reconnaissance or electronic warfare missions.

VI. Warships

Vessels or submarines armed and equipped for military use with a standard displacement of 500 metric tons or above, and those with a standard displacement of less than 500 metric tons, equipped for launching missiles with a range of at least 25 kilometres or torpedoes with similar range.

VII. Missiles and missile launchers

(a) Guided or unguided rockets, ballistic or cruise missiles capable of delivering a warhead or weapon of destruction to a range of at least 25 kilometres, and means designed or modified specifically for launching such missiles or rockets, if not covered by categories I through VI. For the purpose of the Register, this sub-category includes remotely piloted vehicles with the characteristics for missiles as defined above but does not include ground-to-air missiles.

(b) Man-Portable Air-Defence Systems (MANPADS).