To be honest I have no idea what exactly that thing do, its just every modern soldier have such boxes on them and its connected to radio, gps, computer… phone… drones… VPN… google… facebook… and I bet it probably connect to WoW or Fortinte if you try hard enough…

As for model it self it have main MxC and mini version + two types of antenas and cable. Technically you need to attach it to soldier model so I kept cable short as it can be hidden easily. Model have one PBR material in 4K, used grey, clean black and FDE colors are included. Verts: 4K Tris: 8K

Made in Blender.