Tierced per fess Gules, Argent, and Azure. I. A Spanish castle (from the Spanish Campaign Medal) Or. II. A palm tree (from the Philippine Campaign Medal) Vert between two mullets of the first. III. Six fleurs-de-lis, three, two and one, of the fourth.
That for the regiments and separate battalions of the Pennsylvania Army National Guard: On a wreath of the colors Argent and Gules, a lion rampant guardant Proper, holding in dexter paw a naked scimitar Argent, hilted Or, and in sinister an escutcheon Argent; on a fess Sable three plates.
CUIUSQUE DEVOTIO EST VIS REGIMENTI (The Devotion of Each Is The Strength Of The Regiment).
The castle represents the engagement at Manila during the Spanish-American War. The red background and the gold charge are in the Spanish colors. The palm tree is for service in the Philippine Insurrection and the two mullets the engagements at Manila and Malolos. The five-pointed stars appear upon the Philippine flag. The six fleurs-de-lis symbolize the battle honors won during World War I.
The crest is that of the Pennsylvania Army National Guard.
The coat of arms was approved on 13 May 1927.