US chuan thawhlehni khan km 500 leh 5,500 inkar kap thei missile zawng zawng tirem tur leh siam chhunzawm lo tura inremna, Intermediate-range Nuclear Forces, INF Treaty bawhchhe ngeia inpuang turin Russia a ti.

NATO ramte chuan INF a\anga US-in chhuahsan a tum chu la ti hlawhtling lo tur leh inbiakna vawi khat tal Russia neih pui leh turin US Secretary of State Mike Pompeo an ngen a, hei hi US-in a tihhlawhtlin chuan Russia chu INF bawhchhia-ah Russia chu an puh ve dawn thung a ni. Puan tawh angin Russia chuan INf Treaty hi a bawhchhe lo niin a sawi thung a, puh an nihna chu behchhan nei lo leh finfiahna awm lo a nih thu an sawi bawk a ni.