Heavy Russian drone and missile activity over western Ukraine near Polish territory triggered a NATO air patrol overnight.

Heavy Russian drone and missile activity over western Ukraine near Polish territory triggered a NATO air patrol overnight.

JAS-39 Gripen fighter jets of the Czech Air Force were launched from the Perdovica Air Base and flew a combat air patrol along the eastern border of Poland. The mission came from NATO's Joint Command under the alliance's Integrated Air and Missile Defense System.