Which methods of terrain analysis are commonly used in patrolling?

Map reconnaissance and ground reconnaissance are indeed essential methods of terrain analysis commonly used in patrolling.

Map reconnaissance involves studying maps to gain an understanding of the terrain, including elevation changes, natural barriers, and potential cover and concealment opportunities. This helps units to plan routes, identify key terrain features, and make informed decisions before they even step foot in the operational area.

Ground reconnaissance complements this by allowing patrols to physically assess the terrain. Through firsthand observation, soldiers can verify the accuracy of map data, observe enemy positions, and assess the current conditions that may not be captured on the map, such as recent changes caused by weather or human activity. This method ensures that patrols are well-informed and can adapt their tactics based on real-time assessments of the environment.

The combination of these two methods provides a comprehensive approach to terrain analysis, which is crucial for effective patrolling and mission success.