Pedzisa mutsara unotevera: Musi waApril 7, 2017, Trump akarayira United States Navy kuti
kupfura zvombo zvinobhururuka paShayrat Air Base mukupindura kurwisa kwemakemikari kweKhan Shaykhun. Mhinduro yacho yakanga ine rutsigiro rwakafara rwenyika yose uye yakarumbidzwa zvikuru nevakawanda veRepublicans pamwe chete neDemocratic senators, uye nyika dzakawanda, zvisinei kuti yakakwevera kutsoropodzwa kubva kuRussia, iyo United States yakanga yamboyambira pamusoro pekurwiswa. Kunyange zvazvo zvombo zveRussia zvinorwisa zvombo zvakadai seS-300 zvakatadza kudzivisa kurwiswa kwamaroketi, mauto eRussia akakuvadzwa zvishoma, sezvo United States yakanga ine chinangwa chekudzivisa kurwisa nzvimbo dzechiteshi chinoshandiswa neRussia. Mutungamiriri wehurumende yeRussia Dmitry Medvedev akati kurwisa kwacho "mashoko akanaka kune vanotyisa".