I think these might be the marine embassy guards, which would make sense since the us doesn't have embassies in these countries, but it does have one in Russia.

I think these might be the marine embassy guards, which would make sense since the us doesn't have embassies in these countries, but it does have one in Russia. https://www.marines.com/resources/marine-security-guard---embassy-duty.html https://www.marines.com/resources/marine-security-guard---em...