U. S. Army. Officers’ collar insignia indicating arm of the Service, Corps or Department
| 1. All officers of the Regular Army | 2. All officers of the National Army |
| 3. All officers of the Reserve | 4. All officers of the National Guard |
| 5. Quartermaster Corps | 6. Signal Corps |
| 7. Inspector General’s Department | 8. Judge Advocate General’s Department |
U. S. Army. Officers’ collar insignia indicating arm of
the Service, Corps or Department
| 1. Adjutant General’s Department | 2. General Staff Corps |
| 3. Medical Corps | 4. Sanitary Corps |
| 5. Veterinary Corps | 6. Chaplain |
Uniform and Insignia of the Cadets at the
U. S. Military Academy, West Point, N. Y.
The Corps of Cadets at the U. S. Military Academy at West Point, N. Y., is organized into Battalions of four companies each. The Corps of Cadets is commanded by an officer of the Army especially detailed for this duty, who, unless of actual higher rank, has the local rank and pay of a Lieutenant Colonel while performing this duty.
The Battalions are commanded by officers of the Army detailed from the Department of Tactics of the Military Academy and while performing the duty of Battalion Commanders they have the rank and pay of Majors.