“The United States has learned a lot because of the failed missile explosion in Russia. We have similar, albeit more modern, technologies. The Russian Skyfall explosion caused people to worry about the air around the object and far beyond. Not good, ”he wrote.

The United States is learning much from the failed missile explosion in Russia. We have similar, though more advanced, technology. The Russian “Skyfall” explosion has people worried about the air around the facility, and far beyond. Not good!

- Donald J. Trump (@realDonaldTrump) August 12, 2019

Earlier, Rosatom reported that on August 8, as a result of an emergency at a military training ground in the Arkhangelsk region, five employees of the state corporation were killed.

According to Rosatom, tests of a rocket that exploded at a training ground took place on an offshore platform.

Rospotrebnadzor said that in the city of Severodvinsk, Arkhangelsk region, after an explosion at the test site, pollution levels that were dangerous to the population were not recorded.