The USS Porter has entered the Black Sea in what the Sixth Fleet says is a routine deployment to help promote peace and stability. However, the US Navy destroyer has just been outfitted with a new missile system due to what the Navy called a “Russian threat.” RT reports: Turkish observers spotted the Porter sailing through the Bosporus on Monday, the first US Navy ship to enter the Black Sea this year. The Arleigh Burke-class destroyer will “conduct routine operations during a routine deployment,” the US Sixth Fleet said in a statement, adding that “US vessels routinely operate in the Black Sea region to promote peace and stability.” The Sixth Fleet is the US Navy’s command for Europe and Africa, with the headquarters in Naples, Italy. The Porter, along with three sister ships of the same class, is based out of Rota, Spain. While the Sixth Fleet said Porter’s cruise is “meant to enhance maritime security and stability, readiness, and naval capability with our allies and partners,” the ship’s deployment is part of Operation Atlantic Resolve, NATO’s ongoing saber-rattling effort along the Russian borders. One of the Porter’s ports of call will be Odessa in Ukraine. In March, the destroyer [...]