That’s our story and we’re sticking to it.
U.S. fighters would be a “dramatic upgrade” to Ukrainian air capabilities and likely force the Russians back, Hudson Institute senior fellow Rebeccah Heinrichs told the Daily Caller News Foundation
https://dailycallernewsfoundation.org/2023/01/25/ukraine-sets-sights-on-western-fighter-jets-immediately-after-securing-tanks/