Garry's Mod Halo Reach Firefight on gm_abstraction_extended

Had some fun with Halo Reach firefight on gm_abtraction_extended in Gmod. I survived a couple of waves of Covenant forces before being overwhelmed by elites. So basically, what I did to set up is to place down the ammunition crate next to the starting location. Next, I spawned in four ODST units (with the "defense" behavior) in to support me on the fight. Then, I manually spawn two phantoms (with the "offense" behavior) in fixed locations to drop down waves of Covenant forces. When most or all Covenant forces at that wave are defeated, I repeat the manual spawn of two phantoms (in the same locations). You can create firefights on maps that have navmeshes (as nextbots need them to move) and doesn't have too much things blocking the drop ship's way (as drop ships can be easily stuck, requiring a physics gun to unstuck and move them. Close to the very end of the video, a very rare special golden Elite Ranger called "BOB" appeared before being defeated.

Addons:
Halo Reach Nextbots and its prerequisite addons: https://steamcommunity.com/sharedfile...

Halo weapons and its Draconic Base requirement: https://steamcommunity.com/sharedfile...

Map: https://steamcommunity.com/sharedfile...

Pain Sounds: https://steamcommunity.com/sharedfile...

Spartan Shielding: https://steamcommunity.com/sharedfile...

Halo: Combat Evolved Nombat and its Nombat requirement: https://steamcommunity.com/sharedfile...