The countries along NATO’s eastern flank have long been on the frontline against Russian aggression. But now they are in the firing line between Ukraine’s long-range drones and targets in northwest Russia. Nick Schifrin spoke with Latvia’s foreign minister and reports on NATO’s efforts to defend itself against a growing drone threat.

The Baltics are becoming the next flashpoint in Vladimir Putin's war with Ukraine

Ukraine has in recent months stepped up its long-range drone attacks on Russia , including via the Baltic Sea.