The RG-34 (formerly denoted as Iguana FV4) is a South African Mine-Resistant Ambush Protected vehicle (MRAP). Specially designed to be mine-resistant, it has been produced in multiple variants, equipped for troop or cargo transport, command, and fire support.^[2][3] Originally showcased with a wide turret ring and a 90mm rifled cannon, the RG-34 was one of the first MRAPs configured to carry a large gun system.^[4]

Development of the Iguana was initiated under contract by Industrial & Automotive South Africa (IADSA) for a Belgian firm, Sabiex; the first prototype being completed in early 2002. By June 2009, BAE Land Systems had obtained necessary rights to develop and manufacture the vehicle.^[5] The RG-34 was initially displayed with a potent weapons system for an MRAP, in the form of an overlarge turret fitted with a 90mm (3.5 in.) gun.^[6] This has since been replaced by a more ergonomic tactical remote turret (TRT) boasting a 25mm M242 autocannon and a co-axial 7.62mm machine gun.^[1]

• TRT-25mm Model - Current production model armed with a dual feed M242 Bushmaster autocannon and a 7.62mm machine gun mounted to the right of the main armament. The turret is provided with an advanced laser fire-control system, a colour CCD camera, as well as a thermal night camera for identifying targets at up to 7,600 metres. Total ammunition capacity is 260 rounds of 25mm and 1,000 rounds of machine gun ammunition.
• 90mm Gun Model - Fire-support and anti-tank variant. The 90mm gun is adapted from the Eland Mk7 and can fire a HEAT charge with a muzzle velocity of 760 m/s, the complete round weighing 7 kg, with an effective range of 1,500 metres. In addition, an HE shell is available, which weighs 8.66 kg complete, has a muzzle velocity of 650 m/s and a maximum range of 1,500 metres. The turret has two circular hatches which open to the rear, eight periscopes, and a prominent commander's cupola.

• RG-12
• RG-31
• RG-32
• RG-33
• RG-35