What is the only movement in close order drill where a Marine steps off with the right foot?

In close order drill, the unique movement where a Marine steps off with the right foot is Right-Step March. This maneuver consists specifically of stepping laterally to the right while maintaining a unit's alignment and cadence.

When performing Right-Step March, the right foot is the initiating step, distinguishing it from other movements where the left foot is typically used to step off. This specificity emphasizes the importance of precise execution and coordination within formation. Understanding the proper foot placement in drills like this is crucial for maintaining discipline and synchronization among the unit, highlighting the structured nature of military operations.

In contrast, movements such as Left-Step March and Step Off utilize the left foot to begin the action, while At Ease March does not follow the same stepping pattern, focusing more on the relaxed demeanor of troops without marching in step.