Secret Army Field Manual on Map Reading
Secrecy News has made available a PDF of a A U.S. Army Field Manual that explains the rudiments of map reading. Distribution of the manual is restricted, and it has not been approved for public release. Maps and Legends Secrecy News, December 28, 2007.
- MAP READING AND LAND NAVIGATION. FM 3-25.26 January 2005 HEADQUARTERS DEPARTMENT OF THE ARMY Washington, DC, 30 August 2006