A Russian Sukhoi Su-35S military fighter jet performs against a blue sky
Russian jets like this one, a Russian Sukhoi Su-35S military fighter jet, have been key elements of the air war over Ukraine, which is teaching the West a thing or two about how to fight Russia for the skies.

The alarm bells have been sounding throughout the war in Ukraine, warning loudly that if Kyiv falls, an emboldened Russia could set its sights on NATO next. In such a devastating fight, airpower and airspace control could be decisive.

The Russian air forces have underwhelmed over the past 2 ½ years of war, but they also have rapidly adapted and scored wins through tactics such as stand-off bombing and synchronized drone and missile barrages. Other elements of the aerospace forces have also effectively denied Ukraine the chance to shift the battlefield from the skies.