Land navigation maps are usually named after which of the following?

Land navigation maps are generally named after geographical features. This practice facilitates easier identification and use, as maps are often encountered in outdoor environments where such features serve as significant points of reference. Geographical names help navigators understand the terrain, locate landmarks, and communicate about their positions effectively.

Naming maps after the nearest military base, the largest city, or historic events does not have the same direct functional utility in land navigation. While these factors may be relevant in certain contexts, they do not provide the immediate spatial context that geographical features do, which is crucial for effective navigation in the field.