How Russia Brazenly Tests NATO’s Air Defenses

[Narrator] As Russian drones, jet fighters, and reconnaissance aircraft increasingly violate NATO airspace, the bloc is on high alert. - If Russia is allowed to push the limits of what it could do without retaliation from NATO, this could spin out of control. - [Narrator] Here's how Russia is pushing NATO's boundaries and what could happen next.On September 9th, NATO radar and warplanes engaged some of the 19 Russian drones that flew deep into Poland. Within days, Romania's Air Force reported another Russ ...