Exterminate signifies attacking and eliminating rival players. Considering the fact that in some online games all territory is sooner or later claimed, reducing a rival's existence will be the only way to achieve even more expansion. extension - act of expanding in scope; building a lot more widely readily available; https://web-nh-l-online53195.blog5star.com/38904492/top-guidelines-of-and-extermination-in-4x-games