How should a patrol maintain communication during operations?

Maintaining communication during operations is crucial for the success and safety of a patrol. Using radios and hand signals provides an effective means of communication that ensures coordination among team members while minimizing the risk of detection by the enemy.

Radios allow for instant communication over distances that might be impractical for verbal communication, facilitating real-time updates and coordination. They can also be equipped with features like encryption to maintain operational security. Hand signals complement radio communications, especially in situations where silence is necessary, such as when approaching the enemy or in stealth operations. These signals can be used to convey messages without alerting others nearby, important for maintaining tactical advantage.

Other methods such as yelling or visual signals can become impractical or dangerous in combat scenarios, as they can draw unwanted attention and compromise the element of surprise. Relying on runners can also slow down communication and is not always feasible in fast-moving or dynamic environments. Thus, the combination of radios and hand signals is the most effective method for maintaining unit integrity and operational security during patrols.