Isn't that interesting.
28th post stringer
Find the keystone.
What holds everything together?
"Bloody Bucket Division"
"Keystone Division"
The red keystone, official emblem of the State of Pennsylvania, is the official shoulder sleeve insignia of the 28th Division which was originally a Pennsylvania National Guard organization. The Germans called it the "Bloody Bucket" because of the blood-red keystone insignia and vicious fighting tactics during the Normandy Campaign.
Motto: "Fire and Movement"
https://history.army.mil/documents/ETO-OB/28id-eto.htm
That seems like it is just a coincidence.
Digging through that information.
Was there something specific that you found interesting?