Which task involves protecting forces from detection by the enemy during operational maneuvers?

The task that involves protecting forces from detection by the enemy during operational maneuvers is known as "screening." This operation primarily focuses on providing early warning and information about enemy movements while simultaneously ensuring that the main body of forces can maneuver without being easily detected. It employs reconnaissance elements to observe and report enemy activity, enabling friendly forces to maintain their positioning and execution of maneuvers without revealing their intentions.

In a screening operation, the forces positioned forward engage in surveillance and intelligence-gathering, making sure that any enemy approach is noticed ahead of time. The intention is to obscure the true strength and location of friendly forces, thereby complicating the enemy's decision-making processes regarding attacks or countermeasures. This method is vital for maintaining the element of surprise and ensuring operational flexibility.

The other tasks mentioned, while related to force protection, have different primary purposes. For instance, "cover" generally involves providing protection to forces engaged in more direct operations or during redeployment. "Guard" is aimed at protecting against enemy forces primarily through an active defense posture. "Area security" focuses on the security of a specific area, maintaining control and denying enemy access, rather than the covert protection of forces during maneuvers. Each has its unique objectives, making