The Supply Officer (private) has to order things from Logistiks, and that is a webpage ordering system. On that page, there is a place for them to order badges, etc, and at least in the Army side of things, that is where the Brassards are located.
I was the SupO for my corps for 2 years, and used the site weekly, ordering new bits and pieces, so am familiar with it.
If your SupO has any questions, you can PM me for more info.
qjdb