Like a pathetic school bully, the United States targets and attacks the weak and vulnerable. Its extraordinary, perhaps to be expected that the US hasn't fought a country that has a decent air force since the Korean War 1950-53.
The US military in stark contrast to the propaganda of its media, are pathetic cowards and bullies. The US has no qualms about destroying and raping countries like Vietnam and Iraq. But would never dare to fight Russia or China. Or even moderately armed countries like Iran or Venezuela. Thanks to Russian and Chinese arms, the free world can live free!