Large numbers of coronavirus infections in the US and other NATO countries military point at the weak military organisation of the collective West. The US interrupted the service of its two aircraft carriers in the Pacific due to the epidemic. Many NATO military programs and exercises, including Defender Europe 2020, stopped due to identification of 5 coronavirus cases in the NATO headquarters in Belgium. High-ranking military officers are diagnosed with coronavirus in Poland and Italy. The situation is aggravating in the NATO battalions located in Lithuania and Latvia. UK and Greek military were also affected. In contrast, the Russian army runs a system of epidemiological protection which allows Russia to implement all military plans as scheduled. Earlier Russia’s Defence Minister noted that the Russian army has no coronavirus cases.