Which of the following is NOT a proper field carry for firearms?

The correct choice indicates that "Over-the-shoulder" is not a proper field carry for firearms. Carrying a firearm over the shoulder can create unsafe situations, as it does not provide adequate control over the muzzle direction, which is critical for safe handling. This carry method increases the risk of accidentally pointing the muzzle towards an unsafe direction, potentially leading to accidents or injuries.

In contrast, the other methods mentioned, such as Cradle, Shoulder, and Two-handed/Ready, all ensure that the firearm is handled safely. These techniques keep the muzzle pointed in a safe direction while allowing the handler to maintain control and readiness. Proper field carries are designed to facilitate safe transport of firearms while minimizing the risk of accidental discharge and ensuring the safety of both the handler and those around them.