The same marks of respect prescribed for observance during the playing of the National Anthem of the United States shall be shown toward the national anthem of any other country when played upon official occasions.

765. Officers and enlisted men passing the uncased color will render honors as follows: If in uniform, they will salute as required by subparagraph (5), paragraph 759; if in civilian dress and covered, they will uncover, holding the headdress opposite the left shoulder with the right hand; if uncovered they will salute with the right-hand salute.

Infantry Drill Regulations, United States Army, 1911 — Part 149

766. The word "color" implies the national color; it includes the regimental color when both are present.

Infantry Drill Regulations, United States Army, 1911 — Part 149

The rules prescribing the colors to be carried by regiments and battalions on all occasions are contained in Army Regulations.

Infantry Drill Regulations, United States Army, 1911 — Part 149

767. In garrison the colors, when not in use, are kept in the office or quarters of the colonel, and are escorted thereto and therefrom by the color guard. In camp the colors, when not in use, are in front of the colonel's tent. From reveille to retreat, when the weather permits, they are displayed uncased; from retreat to reveille and during inclement weather they are cased.

Colors are said to be cased when furled and protected by the oil-cloth covering.

768. The regimental color salutes in the ceremony of escort of the color, and when saluting an officer entitled to the honor, but in no other case.

If marching, the salute is executed when at 6 paces from the officer entitled to the salute; the carry is resumed when 6 paces beyond him.

The national color renders no salute. (_C.I.D.R., No. 6._)

769. The color guard consists of two color sergeants, who are the color bearers, and two experienced privates selected by the colonel. The senior color sergeant carries the national color; the junior color sergeant carries the regimental color. The regimental color, when carried, is always on the left of the national color, in whatever direction they may face.

770. The color guard is formed and marched in one rank, the color bearers in the center. It is marched in the same manner and by the same commands as a squad, substituting, when necessary, _guard_ for _squad_.

771. The color company is the center or right center company of the center or right center battalion. The color guard remains with that company unless otherwise directed.