19th Century Airship Technology for Port Security
fenimor writes "Airships - known today mainly for advertising flyovers at football games - are the core of a new coastal surveillance system in development for the the U.S. Department of Defense. These
stationary platforms 25 times the size of a Goodyear blimp will be equipped with an array of cutting-edge equipment for remote sensing, communications, and risk analysis, providing surveillance coverage over a surface area of 500,000 square miles from an altitude of 70,000 feet."
Build IFVs, HURRY... HURRY... Almost there...
KABOOM! Good bye vehicle factory.
Build more rocketeers, HURRY... HURRY...
KABOOM! Good bye barracks.
Build patriot missiles...