alt Hacker News"In a stunning security breach that went largely unanswered, unidentified drones swarmed above the skies of America’s bomber base in Louisiana for days in March. Barksdale Air Force Base is home to B-52 bombers and nuclear weapons storage facilities, and command and control assets."
High altitude spy drones are commonly used by lots of countries now.
They tend not to get shot down, even in enemy territory.