Military system significant importance of safe and reliable power supply, often need to face extreme weather, humidity, salt fog, mouldproof, resistance to electromagnetic radiation and heat elimination, flue gas, the test. "Support the national defense, logistical support" is bo wei power so as to ensure the power supplies for national defense project are aiming for. In the 60th anniversary of the ceremony, the parade ground protection power source to provide for the Chinese air force flight performances.