@Old Contemptible
Ah yes, tradition and especially availability, I hadn't even thought about it, the good old well-drilled militia had the last word.
No one objected?
No one would have wanted another shade?
The other reasons…
Cost and availability: gray fabric was cheaper and more easily available than other colors, like blue.
It's logical alas.
Distinctive character: militia units often wanted to distinguish themselves from regulars?
Not among the rebels anyway.
The tradition of using gray uniforms goes back to European military practices, where gray was commonly used by light infantry and rifle units?
So there, apart from some Austro-Hungarian units, I don't see?
@robert piepenbrink
Me too sometimes and the Yankee militia was also in gray?
@Martin Rapier
Yes but there weren't only blue and gray uniforms?
@TimePortal
Yes as usual unfortunately, money is the sinews of war…
@mahdi1ray
Yes it's weird that this color wasn't banned after the war.
@arthur1815
I don't think so…