Route Reconnaissance is used to obtain detailed information of a specified route and all terrain from which the enemy could influence movement along that route.

• A. It focuses on aerial surveillance
• B. It analyzes weather along the route
• C. It obtains detailed information of a specified route and all terrain from which the enemy could influence movement along that route
• D. It avoids contact with the enemy

Answer: (C)

Route reconnaissance is about uncovering detailed information on a specific route and the surrounding terrain that could allow the enemy to influence movement along that route. This includes identifying where the enemy could observe, enfilade, interdict, or block the route, as well as key terrain features, obstacles, crossing points, and potential ambush sites. The goal is to understand how the route can be used or hindered by adversaries so planners can choose a safe path, position security, and anticipate threats.

The option that mentions obtaining detailed information about the route and all terrain from which the enemy could influence movement directly captures this purpose. Other choices don’t fit as well: aerial surveillance alone doesn’t encompass ground terrain and enemy influence along the route; weather analysis is a separate consideration that can affect movement but isn’t the primary aim of route reconnaissance; and avoiding contact with the enemy is not the defining objective—route reconnaissance may involve contact as needed to assess threats, but its purpose is to gather information to mitigate or counter those threats.