When We Dropped The Atomic Bombs…..

[grampahol]

Chinese J20 "Mighty dragon" is essentially a knock off of the F35 except for the delta wing configuration and the front wings. Russian SUs are also delta wings meaning in combat they get once chance then the delta wing creates too much drag and uses up all its fuel trying to avoid opponents. They carry 50 30mm cannon rounds. F16s and 35s carry 500 rounds of 20mm and can pull 9 Gs easily without burning all their fuel..
US jets are specialist built for it, but better than that is the US defense budget is almost a trillion bucks so pilots get a shitton of time in the air to get really good at what they do. 
Anyway, as it sits now in Ukraine the Russians are afraid to use theirs in the skies . They don't stand a chance against the USAF and Navy pilots.. They like to play vandalism in the sky, but when push comes to shove they know they're toast.