Infection Flight Mode Help!!!

I have several arming zones placed on my map and I want to make it where only zone A shows up at the beginning and Zone B appears after zone A is captured and so on. I know it has something to do with spawn sequence and labels but I’m not sure how to do it right.

Anybody??

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> Anybody??

Hopefully this helps. http://www.certainaffinity.com/uncategorized/forging-game-modes-in-halo-2-anniversary/#flight