Area 51 - World Wonder + Alien Units

Celebrate Halloween by unleashing an alien invasion upon your enemies, straight from Area 51. Adds Area 51 as a World Wonder which grants not just a healing bonus to all your units and some science, faith, and great scientist points, it also brings: ALIENS. When finishing construction of Area 51 on a flat desert tile next to an Aerodrome with a Hangar (aliens are picky when it comes to landing sites), you are granted a UFO unit as well as two Alien Infiltrator ground infantry. You can buy more Alien Infiltrators with Faith in Area 51, but each copy is more expensive than the previous and they all cost 1 Population. Take good care of your UFO, you only get one. However, it is a very strong unit on par with the Giant Death Robot (just like the GDR, the UFO can fight on water and is immune to nukes), and it comes with a unique promotion tree. Some promotions will even boost your Alien Infiltrator units (who have no promotions on their own). See image above for promotion effects. Requires Gathering Storm. Known issues: The wonder doesn't have a separate construction model or reveal animation yet. JNR's Mod Series