What is the primary purpose of Screen at the platoon level?

• A. Provides early warning to the protected force.
• B. Conducts main offensive operations against the enemy.
• C. Provides long-range fire support for the main body.
• D. Protects routes and installations within a defined area.

Answer: (A)

The essential idea here is that a platoon’s screen exists to detect and report enemy activity early, so the protected force can react in time. By staying forward, the screen conducts security and reconnaissance tasks, identification, and rapid reporting of movements or contacts, giving the main body the heads-up it needs to maneuver, delay, or prepare defenses before the enemy can close in. This early warning preserves the protected force’s tempo and combat power.

The other functions don’t fit the screen’s purpose. Conducting the main offensive is the role of the assault or main body, not the forward screen. Providing long-range fire support typically comes from artillery or other indirect-fire assets, not the screen. Guarding routes and installations within a defined area aligns more with security or area defense duties rather than the screen’s frontline sensing and warning function.