To Stand Against All Global Threats

The GDI's initial goal was to preserve world order by combating global terrorism, epitomized by its nemesis the Brotherhood of Nod, but eventually outgrew its original mandate to become a world government.

Primarily a group for Arma 3. We look for casual, good-natured players.
Join the Arma 3 Unit and select it in your launcher to brandish the GDI's emblem upon your shoulder and vehicles ingame!

UN Global Defense Initiative on Arma[units.arma3.com]