Personally, I believe a little editing to the flag chart would make it better...

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White: Surrender/Friendly/Not Dangerous/Clean/No Zombies

Blue/Blue with White Stripe: Go/Everything is Fine/No Zombies(currently)/Safe

Green: Zombies suspected to be in the area (10 at most)/Caution is advised

Yellow/White with Black Stripe: Slow/Zombies In The Area/Proceed With Caution

Red: Stop/A Lot of Zombies In The Area/Proceed at your own risk/We Warned You/Not Friendly

Black/Skull & Cross Bones: Zombies/Very Very Bad/Go away/You Will Die/Do Not Proceed/No Man's land/Evil!

Orange/Orange with black stripe: HELP!/Rally Here/Defending Against Attack/Currently Fighting

White flag with Black Stripe/ Black Flag with white stripe: Currently Abandoned Area/May or May Not have Zombies/Proceed at Your Own Risk/Possible Salvage area

Any Color Flag(preferably white) With Red/Blue Cross: We Are Here to Help

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What do you guys think? Personally, I believe it to be a tad bit better then the other one, but... second opinions would help.

Now, this system would be great if you could make it ahead of time, and is intended not to be made at the last second when you are about to die. :P So... assume you have a lot of time on your hands.

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