A guard might step outside for a breath of air.

The guard saw Rod coming, and stepped through the door ahead of him.

The guard stepped back as the others pushed her inside.

A second guard stepped through the door at his back.

When one moved toward the house, a guard stepped forward.

Finally, the guard stepped back and called, "They look all right to me."

The guards stepped to the side and walked toward him.

One guard stepped forward from against the wall behind his leader.

The guard steps back from her with a start, as though he had been burned.

When the guard stepped close enough, Alex didn't allow himself to think.