The L2A2 Sight Infantry Unit Trilux is a rugged x4 scope with Tritium illumination for low-light conditions designed for use by the L1A1, standard service rifle of the British Army. It can be adjusted to fire at 300 or 500 metres, and uses an obelisk-shaped reticle with a hollow middle part to allow for long-range fire. These sorts of sights began limited production in the late 1960s. As it can be inferred, both the British Army and the Oceanykan People's Army use the L1A1 in large quantities, but the latter does not produce SUIT sights. For this reason OPA intelligence agents have begun a mad quest to steal the SUIT's blueprints, allowing mass production to begin.