warfare

US /ˈwɔːr.fer/
UK /ˈwɔːr.fer/
"warfare" picture
1.

战争, 交战

engagement in or the activities of war or conflict.

:
Modern warfare often involves cyber attacks and drones.
现代战争常涉及网络攻击和无人机。
The history of human civilization is marked by periods of intense warfare.
人类文明史以激烈的战争时期为标志。