Änderungen
==M==
* [[MACO]] - '''M'''ilitary '''A'''ssault '''C'''ommand '''O'''perations
* [[MARK]] - '''M'''aterie '''A'''ntimaterie-'''R'''eaktions-'''K'''omplex
* [[MHN]] - '''M'''edizinische '''H'''olographische '''N'''otfallprogramm
==N==
* [[NASA]] - '''N'''ational '''A'''eronautics & '''S'''pace '''A'''dministration