Geography of Europe is not surrounded by sea and its southeastern border has always been variously defined for centuries. In terms of shape, Europe is a collection of connected peninsulas and nearby islands. The two largest peninsulas are mainland Europe and Scandinavia to the north, divided from each other by the Baltic Sea. Three smaller peninsulas—Iberia, Italy and the Balkans—emerge from the southern margin of the mainland. The Balkan peninsula is separated from Asia by the Black and Aegean Seas. Italy is separated from the Balkans by the Adriatic Sea, and from Iberia by the Mediterranean Sea, which also separates Europe from Africa.
Navy Region Europe, Africa, Southwest Asia operational and logistical shore service support of Navy Region Southwest Asia (which included NSA Bahrain), along with Camp Lemonnier, in Djibouti, Africa, was realigned under the scope of Navy Region Europe. On April 21, 2009, Navy Region Europe officially changed its name to Commander Navy Region Europe, Africa, Southwest Asia. As an Echelon III Commander, Commander, Navy Region Europe, Africa, Southwest Asia reports directly to the Commander, Naval Installations Command for the operation and readiness of the following subordinate commands/installations: Navy Region Europe, Africa, Southwest Asia Navy Region Europe, Africa, Southwest Asia (EURAFSWA) is one of eleven current naval regions