Which aircraft sensor posture has the lead aircraft responsible for the friendly force and the wing aircraft scanning the objective?

The appropriate answer is related to how aircraft posture is designated in a coordinated operation. In the neutral posture, the lead aircraft focuses on maintaining situational awareness of friendly forces and ensuring their safety while the wing aircraft is tasked with scanning and observing the objective. This setup allows the lead aircraft to monitor its own forces, ensuring that any engagement does not inadvertently harm friendly units.

In contrast, other postures have different roles and responsibilities. The offensive posture typically involves both aircraft being engaged in a direct attack or providing support to ground forces, which would not allow for the same level of focus on friendly forces. The defensive posture emphasizes protecting friendly units from threats, but the scanning of the objective may not be the primary responsibility of the wing aircraft in that scenario.

Thus, the neutral posture is specifically designated for situations where there is a balance between safeguarding friendly forces while observing potential targets, making it the correct choice.