Participator of the revolution/civil war?

[MarvWe]

Hi guys,
I saw this booklet and I am not sure what it is. It's written in ukrainian and dated 1928. I suppose it is for active participation in the russian revolution or the civil war. Or s it even an early order/badge booklet?
What do you think?

[CtahhR]

It's for the Ukrainian SSR Badge pictured for Participation in the Kiev Uprising.

[MarvWe]

Seems pretty rare, isn't it?

[desantnik]

I'd be careful with any paper docs coming out of Ukraine. There are PLENTY of fakes of this doc and can't see it close enough to make a call on this one.

[MarvWe]

Here are some more pics for you.