I’ve never seen Star Trek TOS so I don’t know for sure if this is explained anywhere. Does anyone know why they made the switch from red shirts to yellow shirts between commanding officers and security between TOS and TNG?
because
In reality there isn’t an in-universe explanation but out of universe it might have been because of colors looking better on people (all from skimming this)
GreyShuck@feddit.uk 1 year ago
It is the Federation’s we do not discuss it with outsiders thing. It confuses time travelling Klingons.