Specialist (E-4)
An eagle on a patch that comes to a point at the bottom, like an upside-down chevron, is the insignia of a specialist (SPC), pay grade E-4 in the US Army.
Easily confused with
How to read it
DA Pamphlet 670-1 describes the specialist insignia as shaped like an inverted chevron at the bottom with an eagle device in the center. The Department of Defense lists specialist at pay grade E-4, the same as Corporal (E-4), and Army Regulation 600-20 says a specialist ranks immediately below a corporal, so the order runs Private first class (E-3), specialist, corporal. The Army’s ranks page says a specialist can manage enlisted soldiers of lower rank, and that recruits with a four-year college degree can enter Basic Combat Training as specialists.
Also searched as: E-4 army, SPC.
Ranks and insignia as the US Army’s own regulations and pages set them out. Pay grades are the Department of Defense’s.
Specialist or corporal?
Both are E-4 and receive the same pay. The difference is leadership: the Department of Defense says a corporal is expected to fill a leadership role and has a higher rank than a specialist, and the Army Recruiting Command’s customs training says the same. Army Regulation 600-20 lists the specialist among the junior enlisted soldiers, with the corporal immediately above that group. The insignia tell them apart at a glance: the corporal wears two chevrons, the specialist the eagle.
How a specialist is addressed
As “Specialist”, which is also the title Army Regulation 600-20 gives. The regulation says the word specialist or the abbreviation SPC is used in written correspondence.
More army ranks
Browse symbols drawn with curves and waves.
Sources
- DA Pamphlet 670-1, Guide to the Wear and Appearance of Army Uniforms and Insignia, DA PAM 670-1, 26 January 2021, Headquarters, Department of the Army (Army Publishing Directorate), para 21–7a(12), 21–7a(11), 21–7a(10)
- U.S. Military Rank Insignia, Resources: U.S. Military Rank Insignia (enlisted and officer insignia by paygrade), U.S. Department of Defense (defense.gov), Insignia chart: private-first-class, specialist, corporal; Introduction; Army note
- U.S. Army Ranks, army.mil ranks page (enlisted, warrant officer and officer ranks), U.S. Army, Enlisted ranks: Specialist
- Army Regulation 600-20, Army Command Policy, AR 600-20, 6 February 2025 (administrative revision 20 February 2025), Headquarters, Department of the Army (copy hosted by the Army Transportation Corps, transportation.army.mil), para 1–7b; table 1–1; table 1–1, notes 4–5
- Military Customs and Courtesies (Initial Soldier Training), U.S. Army Recruiting Command, Future Soldier training slides, 14 April 2020, U.S. Army Recruiting Command, Enlisted ranks, slides 12–13
Last reviewed September 29, 2026 by Rory Hansen. How we research