反恐战争 (反恐戰爭) fǎn kǒng zhànzhēng

fǎn kǒng zhànzhēng set phrase the war on terrorism
Domain: Modern Chinese 现代汉语 , Subdomain: Military 军事
Notes: For example, 进行反恐战争 'to advance the war on terrorism.' (VOA 2016-01-09)