Navy sub enters Guantanamo Bay after Russian warships arrive in Cuba Read the full story here: https://link.defensenews.com/click/35715050.97966/aHR0cHM6Ly93d3cubWlsaXRhcnl0aW1lcy5jb20vbmV3cy95b3VyLW5hdnkvMjAyNC8wNi8xMy9uYXZ5LXN1Yi1lbnRlcnMtZ3VhbnRhbmFtby1iYXktYWZ0ZXItcnVzc2lhbi13YXJzaGlwcy1hcnJpdmUtaW4tY3ViYS8_dXRtX2NhbXBhaWduPWRmbi1lYmImdXRtX21lZGl1bT1lbWFpbCZ1dG1fc291cmNlPXNhaWx0aHJ1/5fef5f0ce30dfc2476569932B102d9369