Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. The United States Central Command (USCENTCOM) is a theater-level Unified Combatant Command unit of the U.S. armed forces, established in 1983 under the operational control of the U.S. Secretary of Defense. It was originally conceived of as the Rapid Deployment Joint Task Force (RDJTF). Its area of responsibility is in the Middle East, including Egypt, and Central Asia. CENTCOM has been the main American presence in many military operations, including the Gulf War, the United States war in Afghanistan, and the Iraq War. Forces from CENTCOM currently are deployed primarily in Iraq and Afghanistan in combat roles and have bases in Kuwait, Bahrain, Qatar, the United Arab Emirates, Oman, Pakistan, and central Asia in support roles.