Natural cover consists of small hills, ditches, __________, or vegetation.

Natural cover is essential for concealment and protection on the battlefield. This type of cover includes elements that occur naturally in the environment and can provide soldiers with the opportunity to hide from enemy observation and fire.

Rocks are a significant component of natural cover due to their ability to provide adequate protection from incoming fire while allowing for tactical positioning. They can be found in various terrains, whether in mountainous areas, deserts, or even urban environments, making them versatile for use in combat situations.

The other options may also provide some cover but are typically not classified as natural. For instance, barriers and fences are man-made structures that do not fit the category of natural cover, while vehicles, although they can offer temporary protection, are not found inherently within the environment like rocks and vegetation. Thus, recognizing rocks as part of natural cover emphasizes the importance of utilizing the battlefield’s intrinsic features for tactical advantages.