In these renders, the trooper is wearing his drop pack. A device that allows the trooper to jump form a very high altitude, fall at terminal velocity towards its target and stop just before impacting the planet’s surface. This is achieved by creating a micro tear into void space, encapsulating the trooper in what is essentially a bubble of reality that overrides the laws of physics for a brief moment, saving the trooper from a grizzly impact.
The effects to an observer would be a blinding flash; a two-meter ball of energy is created encapsulating the trooper, then a huge energy release that scars the earth at the point of impact. Scrambling from this crater, a Kreigsmarine, his armor popping and pinging as it cools.
I will post some images of the component view a bit later today.