If you think anything is defeated, you should look at the facts ( eg. Airplanes downed in the last weeks). Which seems to be more significant to me while f16's are on the way.
Oh boy, by that account Russia should be in rubbles a year ago. Putin even had to kill off his caterer turned warlord, who staged a mutiny and marched with 5k mercenaries on Moscow and the rest of the country just stood by and watched the show.