CNN Portugal commentator Miguel Baumgartner said it is impossible for Russia to defeat Ukraine militarily without using nuclear weapons
One source
What the source said
CNN Portugal
“É impossível a Rússia derrotar militarmente a Ucrânia sem usar armas nucleares”
Machine translation: It is impossible for Russia to defeat Ukraine militarily without using nuclear weapons
Read at CNN PortugalReported by one source so far. It is confirmed when a second, independent source reports the same thing.