Azerbaijan and Armenia said seven servicemen died in a shootout along their shared border, the latest escalation between the arch-foes locked in a decades-long territorial dispute.
The US has serious concerns about Ukraine's ability to make significant gains in an upcoming counteroffensive, as well as Kyiv's capacity to keep defending against Russian strikes.
The Philippines and the US launched their largest-ever joint military exercises, as the longstanding allies seek to counter growing Chinese assertiveness in the region.
Israel Prime Minister Benjamin Netanyahu said he would "restore calm and security" to the country, after rising tensions over the last week in the Middle East.
Eight Chinese warships were still operating in waters around the island, Taiwan's defense ministry said, a day after Beijing declared an end to its massive war games.
The US Navy has awarded Leonardo a more than $1-billion contract to provide integrated electric propulsion components for the future Columbia-class submarine.