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A MAC gun is a large cannon with extreme firepower, with the ability to tear a Covenant cruiser in half.

Besides that it is A Massive Accelerated Corrosive Blast That when fully upgrade you get four shots it also takes longest to get ready agian but does most damage with four shots you can have an army of any unit except antis attack a base use thier special and it dies very fast best plan wait make army attack mac blast and claim then repeat

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