Homeland Security Drone Patrolling New York Add Comment If this is your first time visiting National Terror Alert you may want to subscribe to our RSS feed. The National terror Alert feed features breaking news, alerts and bulletins on demand and it's free of charge.. You will only see this message on your first visit to the site. Thanks for visiting! A monitor inside an operations trailer shows a close-up view of a boat skimming across the water on Lake Ontario. The image was taken from an unmanned aircraft more than three miles away.