From how many degrees must contact and rescue teams counter threats?

The correct option highlights that contact and rescue teams must be prepared to counter threats from a full 360 degrees around them, plus an additional 180 degrees in the vertical plane (up and down). This comprehensive approach to situational awareness is essential for ensuring the safety and effectiveness of these teams in potentially hazardous environments.

In practical application, teams may face threats from any direction, necessitating the ability to observe and respond to danger not only horizontally, but also from above and below their position. By covering 360 degrees horizontally, they can address threats that might approach from the sides or directly behind them. The additional 180 degrees vertically ensures that they remain vigilant regarding falling objects, elevated threats, or situations that may require them to look up or down.

Understanding this expansive range of threat awareness is critical for effective tactical planning and risk management in law enforcement or emergency response scenarios.