Electro-magnetic pulse weapons and the lack of security measures

The Russians and Chinese just held the largest joint military exercise in history called Vostok 18 with 300,000 troops, 36,000 tanks and other vehicles, 1,000 aircraft and 80 ships to simulate an attack against NATO and the United States following an EMP attack designed to take down our electrical grids and all communications links needed for defense. The use of EMP weapons is a very real threat to our national infrastructure and is a technology that is quite simple for anyone possessing nuclear weapon capability.