The Honored Professional is a 1989 Center of Military History booklet written by Julius W. Gates and Carl E. Vuono.

The Purple Heart is a 1932 Military District of Washington fact sheet about the history of the Purple Heart.

The Purple Heart & Wound Chevron is a 2002 USAMHI bibliography that contains a list of sources relating to the Purple Heart.

The Medal of Honor is a 2003 United States Army Historical Medals article about the origin and history of the Medal of Honor.

The Purple Heart – Then and Now is a MOPH article that examines the history of the Purple Heart as well as its modern position.

Vietnam Warriors: A Statistical Profile is a 1998 Parameters article written by Peter Gibbon about Vietnam War soldiers.

Uniquely American NCO Corps Had Roots in European Armies is a 1989 ARMY article by Ernest F. Fisher Jr. about the origin of NCOs.

The U.S. Army Squad: Foundation of the Decisive Force is a 2011 AUSA Torchbearer slideshow created by Gordon R. Sullivan.

The Corporal Is a Sergeant Now is a 1948 Infantry Journal article that criticizes Joe McCarthy’s New York Times article.