Where is the legend found on a military map?

The legend on a military map is typically found in the lower left margin. This placement is standard because it allows for easy access and visibility while using the map. The legend serves the crucial purpose of providing essential information about the symbols and colors used on the map, aiding in interpreting the various features depicted. By positioning the legend in the lower left corner, it is conveniently located near the area where users commonly focus their attention when reading the map, facilitating a more efficient navigation and understanding of the terrain and tactical elements represented. The other options, while plausible, do not reflect the standard convention for legend placement in military maps, which is designed for usability and practicality in field conditions.