For more advanced map navigation, go here: FM - Field Manuals - FM 3-25.26 Land Navigation
Given the media intensity given to the Corona or Wuhan virus, there seems no reason to have posts on that very specific subject in several forums Accordingly, all of those posts will be moved to "Headlines". All new items on that subject should be posted there as well. This notice will expire on 1 April, or be extended if needed. Thanks, folks.
Map Reading 2014-06-12
General Map Reading Instructions