counterinsurgency
noun [ U or C ] uk/ˌkaʊn.tər.ɪnˈsɜː.dʒən.si/ us/ˌkaʊn.t̬ɚ.ɪnˈsɝː.dʒən.si/
（政府的）反暴动，反叛乱
military action taken by a government to prevent attacks by small groups of soldiers or fighters that are opposed to it
Compare: insurgency