The U.S. Air Force relies on more than 5,000 aircraft to give it unmatched dominance over every other competitor on earth. The U.S. Navy, for its part, counts on more than 3,700 aircraft and 273 deployable battle force ships, which constitute the largest and most technologically advanced sailing branch in the world.
This much is true — no country can possibly hope to challenge the United States with military means on a global scale and win. But key to America’s global strength are huge air and naval bases which are vulnerable to being overwhelmed and destroyed by swarms of precision-guided weapons in a limited, regional war.
The Navy also cannot expect its ships to survive if they come under attack by sufficiently large numbers of cruise missiles and ballistic missiles of the kind now fielded by China. While better protected from missiles than bases, the current breadth of U.S. technology and doctrine cannot compensate for this weakness.
The result is that the Pentagon must radically rethink its missile defenses, or risk serious losses in the opening hours of a future conflict. But according to a recent report, the solution could be lots of futuristic lasers, guns and electromagnetic weapons that can engage enormous numbers of incoming missiles at relatively short ranges.