North Korea blew up sections of the deeply symbolic roads connecting it to the South on Tuesday, Seoul's military said, adding it had conducted a "counter-fire" operation in response.
Defense representatives from the US, Iceland, Canada, Denmark, Finland, Norway, and Sweden met to discuss regional situational awareness in the Arctic.
Kyiv said it destroyed a Russian military transport plane stationed deep inside Russian territory over the weekend, the latest Ukrainian claim of an attack behind Moscow's lines.
The Israeli military said it intercepted two drones approaching from Syria, a day after a drone attack by Lebanon's Hezbollah on a base killed four soldiers.
Russia will likely be capable of launching an attack on NATO by 2030 and is ramping up efforts to disrupt Ukraine's Western supporters through sabotage, German intelligence chiefs warned.