yes , exactly so saw some footage today of russian planes flying with impunity over Ukrainian forward postions ....have a hope the F-16's will put an end to that and also make it harder to deliver those gliding bombs .
the US top ups will be just in time but you'd know much more than me about what impact they re likely to have - I did hear mention of some more US technicl advisers being sent
there are also the shells the Czecs sourced which should be arriving before too long .....hopefully enough to stop the rusisan momentum particularly while russia have had such small gains in a prolonged period of extreme Ukrainian shortage
the russ however have been awefully slow learners but do seem to be learning now - for example , using jammers on tanks to stop the drones
I expect more twists and turns in this war yet and some likely to be technological ...... but basically now a war of attrition .