Cuba braces for potential U.S. attack as outages test resilience

Cuba says it is ready for any potential U.S. military action as it recovers from a nationwide blackout blamed on Washington’s oil blockade, while Havana maintains that political change is off the negotiating table even as Trump threatens to seize the island; outages have pressed the grid through March with only partial power restoration in Havana, and U.S. officials say they are not planning an invasion but will defend interests and respond to threats.