GDI had just failed a Mammoth tank rush and we were getting ready to send a flame rush when suddenly someone on our team said (using F2) "OMFG look at that!! there is a Mammoth tank stuck on top of the Air strip" GDI loled back and said "let me see" so then we got our snipers ready and got ready to send the flame rush, sure enought there was a load of GDI infantry standing at the top looking for the tank and before they know what was going on we had sent the flame tanks and sniped most of there men (I'v seen this used before but it doesnt always work)