Squads right about, MARCH (if in close order) or, To the rear, MARCH (if in skirmish line). Extend the arm vertically above the head; carry it laterally downward to the side and swing it several times between the vertical and downward positions.
Change Direction
Change direction or Column right (left), MARCH. The hand on the side toward which the change of direction is to be made is carried across the body to the opposite shoulder, forearm horizontal; then swing in a horizontal plane, arm extended, pointing in the new direction.
As Skirmishers
As skirmishers, MARCH. Raise both arms laterally until horizontal.
As Skirmishers, Guide Center
As skirmishers, guide center, MARCH. Raise both arms laterally until horizontal; swing both simultaneously upward until vertical and return to the horizontal; repeat several times.