Shield
Azure, on a chief Or a disc Vert charged with an acorn of the second stem up.
Crest
That for the regiments and separate battalions of the Army Reserve: On a wreath of the colors, Or and Azure, the Lexington Minute Man Proper. The statue of the Minute Man, Captain John Parker (H.H. Kitson, sculptor), stands on the Common in Lexington, Massachusetts.
Motto
DARE YOUR BEST.
Shield
Blue is a color traditionally associated with Infantry, the original branch of the organization. The gold chief displays the shoulder sleeve insignia of the 87th Division.
Crest
The crest is that of the U.S. Army Reserve.
The coat of arms was originally approved for the 347th Infantry Regiment, Organized Reserves, on 16 April 1925. It was redesignated for the 347th Regiment with symbolism revised on 8 April 1993.