America has been overrunned by the infected. The Navy Seals have been tasked to find survivors amidst the chaos , but things doesnt go well for them when they discovered that they were the only non infecteds , it was too late.
The president of the United States has asked Britain for help and they sent out the SAS to assist the Navy Seals with their tasks.
On the way to the landing zone at the US Armed Forces HQ , the pilot in your helicopter has turned into an infected. The SAS quickly realised that the virus could also mutate to go airborne.
The infected pilot was shot in the head by one of the panicked SAS and the helicopter crashed in a swamp.
You are now trying to make your way through the swarming hordes of infected and find a vehicle to get out of this hell hole.

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After a brief research on the SAS and the Navy Seals , I found out that they were "compatible" for both L4D1 and L4D2 due to both their armaments being similar. Like example both uses the HK 416 , although rarely for the SAS. I'm trying to aim to create a some what realistic collection for those who like Badass Real Life Armed Forces stuff. So here you go!

This is only my second collection that i've made so please tell me what i can do to improve.

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