Latest test-firing of RS-28 Sarmat ICBM Posted on March 31, 2018March 31, 2018 by alert5 Related posts (Automatically Generated): North Korea releases video showing the successful test of SLBM Russia’s RS-28 ICBM to be tested by end of the year China tested DF-31B for first time last week Russia to carry out full-scale test of Sarmat ICBM Hwasong-14 ICBM test-firing video from KCTV Russia to introduce Sarmat ICBM by 2020