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 Kriegsmarine, his armor popping and pinging as it cools.Here we have a five man squad.
This is a command squad.
The Kriegsmarine can use the same support weapons and F.O. Designator as the Strumtruppen.
Here is an example of a typical color scheme: