Hiya everyone!
I decided put a guide on how to set up your group on Unturned.



- Functions -

"Players that are apart of the same group can see other's usernames from a farther distance, and also see the nickname of the player for easier recognition. The group leader can assign different nicknames to people for quicker communication and for on-the-fly exchange during dangerous encounters.It also prevents friendly fire among group members, however they can still be harmed from another group member through placeable traps or explosives."


- How To -

"You can configure some things in Unturned for your group. First you must open Unturned, go to the Character Screen, and click on the Group tab. From there, you can select which Group you would like to use for Unturned and assign a nickname to yourself."

I took all this from the wiki, but put it here so you don't have to search for it.
Unturned Wikia[unturned.wikia.com]


Hope it helps.