It is included in SCOPUS, DOAJ and ESCI databases. The International Defense Technology Conference, founded by Heinrich von Kleist Schumann of ewald, is an annual conference on international security policy. The Journal of National Defense Technology is a peer-reviewed journal sponsored by China Institute of Military Engineering, and has been included and indexed by databases of SCOPUS, DOAJ, ESCI, CA, CSA, CSCD, UGC (India) and Ulrich. This is the biggest gathering of its kind in the world. 20 18 international defense science and technology conference held in Beijing. This is the first international academic conference on national defense science and technology held in China.