How many countries coast guard are "military" like USG with global deployments abroad? Seems like they just share the same issue as USNavy of being over deployed while undermanned.
Well, it's difficult to compare any other nation's military to the U.S. because only a few superpowers attempt to project power overseas. But other nations do have armed coast guards, such as Italy. They are pretty comparable in terms of mission, equipment, and armaments.
