The lemurian XR-54 Redeemer heavy battle armor.
An advanced infantry gear with 4 arms. The shorter ones can be equipped with several close and ranged combat weapons, including sniper rifles, assault guns, plasma pistols, shockers, xenolith blades, et cetera. The heavier variants make this suit an all-around assault unit. They come with the heaviest weapons infantry can carry, such as the vulcan gattling cannon, heavy plasma cannon, missile launchers, heavy flamers and even built-in blades.
The armor is composed of the exclusive xenolith, available only to lemurians. A top notch material with high regenerative ability, sporting extra light weight.
Also equipped with advanced targeting sensors, jetpacks, shield generator, active camouflage and teleportation pack.
Often used in lemurian squads, although it's one of the rarer types of infantry battle armors.
I wanted to add more mechanical concepts to my portfolio, so I repainted the old picture: [link]
Corrected some minor errors.