Abstract With the transition of army operational mission from intra domain to both intra and extra domains, the threats confronted by the army also expand from traditional security to multiple domains such as land, ocean, air, space, network space and electromagnetic spectrum. Under the new mission, the whole domain combat theory of the army is proposed. It emphasizes that the army should be capable of reaching and controlling any region in the space domain; the real time, precision and coordination in the time domain; and highintensity antagonism in the network domain, the electromagnetic domain and even the cognitive domain. The new combat theory requires that the army should focus on strengthening the equipment construction of anti stealth targets, anti ballistic missiles, anti near space vehicles, new concept weapons and information countermeasures, and enhancing the combat capability in the space domain, time domain, network domain, electromagnetic domain and cognitive domain as soon as possible.
2018, Vol. 1 
