The Army-Navy "E" Award was an honor presented to a company during World War II for excellence in production of war equipment. The award was also known as the Army-Navy Production Award. The award would consist of a pennant for the plant and emblems for all employees in the plant at the time the award was made. The pennant was triangular swallowtail with a white border, with a capital E within a yellow wreath of oak and laurel leaves on a vertical divided blue and red background. ARMY is on the red background and NAVY on the blue background.

Usually an Army officer and a Navy officer would be present at a ceremony when a company would assemble all the employees and a ceremony would ensue. After the award of the pennant to the plant (to be flown), the employees present would receive their pins. A total of 4,283 companies received the award in the course of the war.
This amounted to about 4 percent of the companies engaged in war work. Plants with continuing excellent work were awarded stars to add to their pennant. A handful of plants earned up to six stars by the end

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