It set up a paramilitary - style wing called the Ulster Protestant Volunteers ( UPV ) .
In April , Ulster loyalists led by Ian Paisley , a Protestant fundamentalist preacher , founded the Ulster Constitution Defence Committee ( UCDC ) .
It set up a paramilitary - style wing called the Protestant     ( UPV ) .
In April , Ulster loyalists led by Ian Paisley , a Protestant fundamentalist preacher , founded the Ulster Constitution Defence Committee ( UCDC ) .