In route reconnaissance, what must be attached to perform "Route Clarification"?

Route clarification in the context of route reconnaissance involves ensuring that a chosen route is safe and suitable for use, particularly for moving troops or vehicles. Engineers play a critical role in this process because they possess the expertise to assess terrain features, identify obstacles, and determine the structural integrity of the route. They can evaluate roads and bridges for weight capacity, look for areas that may require improvement or repair, and provide recommendations on necessary alterations to enhance route safety.

The involvement of engineers is essential not only for evaluating physical characteristics of the route but also for providing solutions to any identified issues, thus making them integral to the route clarification process. Their specialized knowledge and skills are what enable a detailed and accurate oversight of the chosen path, particularly in ensuring that it is clear of hazards or obstacles that could impede military operations.