Russian air force - What happened to Russia’s Air Force? US officials, experts stumped

The Japanese lost the war in the Pacific to the allied forces and eventually bombed with atom-bomb.

With Ukraine having no air refuelling capability had the air force been concentrated to the east to supply air support for the invasion of Donbas? While there are gaps in information, it appears that Ukraine has concentrated the high-power air defenses it has in a handful of locations, including the capital, Kyiv, and the second-largest city, Kharkiv, Kofman said.

It can carry hypersonic missiles and has reportedly been tested in combat conditions in Syria.