Teh legion

The Legion(Until i find another better name this is the best i could come up with): The Legion consist of Soldiers who was Augmented which the augmentation is generally made out of Tungsten, and wearing Mk 4 power armor, they also carry more advance weaponry than a typical PAA soldier would such as carrying the latest version of the APR-2 which is an Aura Pulse rifle that gathers aura from another khelan and than fires it back out generally more slower than most but does a lot more damage onto the khelan than its output damage once charged up.
The Legion also are specialized unit as they can easily switch from one task to another aka being a mobile infantry to pilots, as they were trained on both areas. They could also use unknown weaponry and quickly comprehend how to use it and utilize it against there enemies. Unlike basic soldier who does not work like a well oiled machine when it comes down to team work this Units works flawlessly. They simultaneously can perform actions either all at the same time or attack at perfect timings. Some of this soldiers also had to go through Surgery and had to have the muscles also improved, making them stronger, and faster, while applying the augmentations also these soldiers do not get easily fatigued as there bodies travels 4x the amount of oxygen throughout there body and there heart rate 2x increased, which also increases there awareness. This is normal to them and it may seem they could get a heart attack from it....which is less likely to happen as there bodies were modified to this extent.
strengths: an individual soldier can hit up to 50 tons at least and they can rack up the speed of 250 MPH none-stop running and can maintain this speed or close to it for several hours.
Resistances: They are more resistant to the cold and the Heat they do not like rocky terrains, which is personal reasons

The MK 4 Power armor : is An improved version of the MK 3 armor which consist of more stronger material and also gaining in size too. The Mk 4 Increases the users Physical attributes such as there speed, and strengths while also having a built in HUD which can highlight Objectives, certain areas, or do a friend or foe codding allowing for more easier distinguished ways of telling from friend or foe.
The Defender grade power armor generally consists of more defense and protects against most projectiles rather than having more tech applied onto it. It is more incredibly larger and heavier  Having more mechanisms and machinery to move the limbs around and also consisting more pistons, which can ampulfiy there strengths but there speed is greatly reduced most of the materials consists of strong material and metals including Chobham, tungsten, Titanium and a few more other Armors this things can resist Anti-tank Rifles, Explosives and more subtitle on countless battles, but repairing a single one is quite expensive. 3x ampulfied strength
Medium Mk 4: this is completely new this is a well balanced and it is the most common they are made out of Chobham, and titanium mainly while the pistons and or mechanisms are tungsten and having a alloy which keeps areas such as the cold from keeping it brittle. These armor is medium weighed losing more of its endurance and physical resistance but the user does have there speed, and strength amplified, unfortunately it can resist more rounds and can take just as much punishment but there are exposed gaps such as the back of the legs,angles, wrist, very little areas someone wouldn't notice instantly.
Tech:Same like the previous power armors, but less armor more tech...more expensive too.

This armors were funded by Rachel Blackheart while Roberts and her also helped build this armors they are only specialized to her division just by the fact she did made them and funded them as well equipped the soldiers with them.