Modern military science and technology are changing with each passing day. New weapons are constantly emerging. The modern combustion weapons, such as thermobaric bomb and cloud explosive bomb, are becoming more and more powerful, which can cause mass destruction in a short time. For a combustion weapon, its principles, ways and powers before effective protection should be known. The design concept of protective equipment should highlight the importance, comfort and intelligence of the important parts of the human body, and add refractory fiber materials to material science. Chinese People′s Liberation Army′s first aid package should be modernized and upgraded to meet the needs of modern war.