Main Page | See live article | Alphabetical index TACMAR (for Tactical Marking) refers to a conspiracy theory postulating that there are military "code-signs" on the backs of US road signs. Believers in this conspiracy theory argue that these markers are used by agents of the New World Order. Non-believers argue that these markers are merely stickers used to date the signs. See also: Black helicopter conspiracy theory External links TACMAR conspiracy theory page TACMARS debunking site This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.