28th Infantry Division Keystone , USA

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28TH INFANTRY DIVISION KEYSTONE , USA

(Shoulder Sleeve Insignia)

(Distinctive Unit Insignia)

Official blazon

Origin/meaning

The Division traces its orgins to 1879 and is the Oldest Divisional Sized Unit in the United States. Originally it was a Pennsylvania unit, hence the use of a Keystone as Insignia as Pennsylvania is know as the Keystone State. Today it is made up of Units from Pennsylvania, Maryland, Ohio and New Jersey.