The 14th Field Artillery was first constituted on 1 July 1916 in the Regular Army, and organized on 1 June 1917 at Fort Sill, Oklahoma during World War I.

[2] The distinctive unit insignia was originally approved on 20 October 1923, and amended to correct the description and revise the symbolism on 7 November 1991.

Attached below, a silver triparted scroll inscribed "EX HOC SIGNO VICTORIA" in black letters which means Victory By This Sign.

The fourteen water drops correspond to its numerical designation, and their irregular placement represents a dried peyote, a sacred emblem of the Comanche and Kiowa.

The war bonnet, pierced by an arrow of Satanta, a 19th-century Kiowa chief in the Fort Sill region, is a spear with a feathered end and leather grip.