If you count military bases, Syria, Iraq, Afghanistan are the most recent ones that come to mind. Camp Bondsteel in Kosovo is another example At least in the

If you count military bases, Syria, Iraq, Afghanistan are the most recent ones that come to mind. Camp Bondsteel in Kosovo is another example At least in the Crimea they had a referendum... One can make semantic arguments about wether any of those are annexation, but speaking as an US citizen, I think it would be quite ignorant to ignore that the US consistently subverts the national sovereignty and territorial integrity of countries when it suits their needs.