How Accurate is a Topographical Map?

Resources:
Understanding latitude: https://www.britannica.com/science/la...
Find your latitude and longitude: https://www.latlong.net/
Summary page: https://www.itstactical.com/skillcom/...
Ranger Handbook: https://www.milsci.ucsb.edu/sites/def...
itstactical.com

Quickly & precisely reading a topographical map renders you independent of GPS-based directions. It is a skill every man should learn.

In this video, former SEAL Asa Miller breaks down the details of the topographical map and identifies one particular place where the map has to be aligned with reality and with your compass: true north, grid north, and magnetic north.

Part of a series on land navigation led by Asa. Next time, we'll cover practicalities out on the field.