The Cameleon IV440 is a four-wheel drive modular mission system vehicle designed by Jez Hermer MBE, CEO of OVIK Special Vehicles.

Designed and developed in 2010, it is based upon the IVECO Daily 4x4 chassis but incorporates a number of modifications designed by OVIK plus a range of specialist mission modules which can be interchanged rapidly.

The general concept behind the Cameleon system is to provide military forces, civil and emergency services and commercial users with a modular vehicle which can be rapidly reconfigured into a range of configurations.

The vehicles are fitted with 7.62mm light machine gun main armament on the swing mount.

They can be fitted with secondary armaments including 5.56mm, 7.62mm, 12.7mm (.50 cal) and 40 mm grenade launchers.