What are the two forms of maneuver utilized by the Marine rifle squad?

The two forms of maneuver utilized by the Marine rifle squad are indeed Frontal Attack and Single Envelopment. The Frontal Attack involves striking directly against an enemy position, aiming to achieve decisive action by overwhelming the enemy frontally. This type of maneuver is straightforward but runs the risk of facing concentrated enemy fire.

Single Envelopment, on the other hand, is a more tactical approach that involves attacking one side of the enemy formation while avoiding the most fortified positions. This maneuver aims to flank the enemy, drawing their fire and attention away from the main force, which can then exploit weaknesses in the enemy's defenses. The combination of these two forms allows a squad to adapt to different tactical scenarios, utilizing both direct engagement and the element of surprise to achieve their objectives effectively.

In contrast, the other choices focus on strategies or concepts that do not reflect the primary maneuvers employed by a Marine rifle squad in combat situations. Cover and Concealment are essential for positioning and protecting forces, but they do not represent forms of maneuver. Similarly, a Defensive Posture and Tactical Retreat are more about responding to enemy actions rather than offensive maneuvers used during engagement. Flanking Attack and Direct Assault may sound related but do not capture the defined tactical methodologies like Fr