Disclaimer: The story below isn’t a idea for the reason of this wave in CIU and is purely a reference to TF2.
“While chickens are still fighting against our species, there have been some chicken groups that are fighting against other chicken groups. But why? Nobody knows! Is it money? Is it just the desire to eliminate someone or something? Recruits ask themselves the question: ‘Why aren’t they shooting at me? They shouldn’t shoot each other!’ At least, if you go directly into their war zone, they may form a temporary truce to make you paint the space red.”
This wave is based around 2fort from Team Fortress 2. It plays and looks simple enough, Chickens in 2 forts trying to kill you. The Player will have to use the anomalies to destroy the forts. The wave appears when the mission has 65%+ difficulty.
The Gatling Guns will shoot one-by-one.
The smaller chickens’ type will rely on the difficulty, when on 65% it’ll just be pilot chickens or metal-suit chickens. Gradually, Slobs and Cowards will appear.
That’s it for now. Comment if you have any doubts or criticism.