Land Navigation/Map Reading(Army Board

What is the Field Manual for map reading and land navigation? - FM 3-25.26 What are the basic colors of a map, and what does each color represent? - Black - Indicates cultural (man-made) features such as buildings and roads, surveyed spot elevations, and all labels. Red-Brown - The colors red and brown are combined to identify cultural features, all relief features, non-surveyed spot elevations, and elevation, such as contour lines on red-light readable maps. Blue - Identifies hydrography...