Before initiating a battle-damage check, Number 2 must be in what position?

For a battle-damage check, it is essential for the Number 2 aircraft to be in the Route position. This positioning allows for optimum visibility and a safe distance from the lead aircraft, ensuring that the trailing aircraft can effectively assess any damage without compromising formation integrity or safety. The Route position provides a clear line of sight to observe the lead aircraft's condition and any potential hazards that might be present.

In this configuration, Number 2 can safely maneuver and make assessments while maintaining spatial awareness of the surrounding environment. Being in the Route position facilitates effective communication and coordination between the two aircraft, which is crucial during critical checks like assessing battle damage.