What is the highest point on a hill from which the slopes and surrounding lower terrain can be observed and covered by fire called?

The term that describes the highest point on a hill from which slopes and surrounding lower terrain can be observed and covered by fire is known as a military crest. This position is strategically significant in military operations because it offers both observation advantages and the ability to engage targets in the lower terrain effectively. Being at the military crest allows for a commanding view of the battlefield, enabling commanders to direct fire and movements while minimizing exposure to enemy fire from below.

In contrast, a forward operating base is a secure location used to support military operations, but it is not specifically defined by elevation or observation capabilities. A strategic point refers to any location that holds tactical or operational significance, but lacks the specificity of elevation and fire coverage associated with the military crest. A lookout tower is a structure used for observation but does not inherently relate to the concept of elevation on a hill in a combat context.