How is Key Terrain defined in military terms?

Key Terrain is defined as a feature that, if controlled, provides a significant advantage to one of the opposing forces. This definition highlights the strategic importance of certain terrain features in military operations, as they can influence the outcome of battles and campaigns by enhancing the capabilities of the force that holds them.

For instance, a hill that offers a commanding view over the surrounding area, a river crossing that can control movement, or a village that serves as a logistical hub are all examples of key terrain. By controlling these features, a force can gain a tactical advantage, such as improved observation, enhanced defensive positions, or better lines of supply and communication.

Understanding key terrain is critical for commanders when planning operations, as it informs their decisions regarding where to concentrate forces and how to shape the battlefield. Identifying and securing key terrain can often be the difference between success and failure in military engagements.