• A gold color metal and enamel device 1 1/8 inches in height overall consisting of an ultramarine blue volcano discharging a silver gray and red cloud of smoke and lava, superimposed by a gold "I", all upon a black annulet enclosing a white annulet with a central black disc.
• Crossing the base is a gold scroll inscribed "AMERICA'S CORPS" in black letters.

• The black disc with white ring is a direct representation of the I Corps shoulder sleeve insignia.
• The volcanic mountain symbolizes the unit's World War II history in Australia, New Guinea, the Philippines, Japan and later service in Korea and at Fort Lewis - all within the Pacific geological "Ring of Fire."
• The blue on the mountain symbolizes the I Corps infantry composition and its relation with the Pacific Ocean.
• The flame and smoke refer to the I Corps' hardening in the fire of combat in WWI, WWII, and Korea.
• The numeral "I" refers to the unit designation and that I Corps was the first Army Corps into combat in two wars.
• The gold signifies the high worth of the unit.
• The motto "America's Corps" is in reference to I Corps' large Reserve Component base, with units located throughout the United States.

• The current insignia was approved on October 31, 1988.
• The original distinctive unit insignia for I Corps was approved on June 8, 1942.
• It was a blue disc with white star, a white Ionic column rising from a white pediment and a motto scroll with "Aspire."
• A new insignia was authorized on May 21, 1970 which was a hexagon elongated vertically and divided by a wavy black diagonal band with ten silver stars, between dark blue at the top with a yellow fleur-de-lis and a white star and a light blue area in base bearing a Korean Taeguk.
• A third design was approved on September 14, 1982 and cancelled on October 31, 1988 was a duplicate of the shoulder sleeve insignia.

This image shows a flag, a coat of arms, a seal or some other official insignia produced by the United States Army Institute of Heraldry. It is in the public ___domain but its use is restricted by Title 18, United States Code, Section 704 [1] and the Code of Federal Regulations (32 CFR, Part 507) [2], [3]. Permission to use these images in the USA for most commercial purposes must be obtained from The Institute of Heraldry prior to their use. Deutsch ∙ English ∙ فارسی ∙ 日本語 ∙ русский ∙ +/−

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