It’s hard to believe, but there was one country on earth where troops from both the United States and Russia were stationed: Cuba.
Cuba hosted a small combat force and military advisers from Russia, and received most of its military supplies from Russia.
But the United States had a military base in Cuba, too. That base, at Guantanamo Bay, was leased by the United States from Cuba in 1903, and it remains in American operation today.
