That would means they are super omega sure that putin's regime invaders are very limited in their capacity to destroy combat aircrafts and tanks, basically have very low tech missiles and/or very little high tech missiles. It seems putin's regime is "making" room in it prisons sending political dissidents and "unwanted" people to be slaughtered by the ukrainian army.

Wild guess, the USA intelligence services know and have green-lighted the usage of combat aircrafts/tanks to friendly countries. Hope it is not the same type of intelligence used for the weapons of mass destruction in irak... ahem...