we saw from that US leak there were from memory about 105 foreign national servicement in Ukraine aiding with weapons etc hardly a big thing but certainly significant in what they help acheive
we suspect too that Ukraine receives intel from western nations also
I can't see how russia would like that but not much they can do about it but it's nothing like having fighters on the ground ,significant ssaistance but still not large
Olaf was either careless to draw attention to it or mischief making .....and a bit of a woos for not sending the Taurus