On September 14, Captain Rebecca Brooks, USAF, 100th Communications Squadron, RAF Mildenhall, UK, relays information to other squadron members while working the Unit Control Center. With the base on heighten alert, working out of the Unit Control Center Captain Rebecca Brooks, USAF, 100th Communications Squadron, RAF Mildenhall, relays important information from the Battlestaff to other squadron members. The heighten status went into effect after terrorist attacks on the World Trade Centers Twin Towers and at the Pentagon, when hijackers deliberately flew civilian airliners into the buildings, on the morning of 11 September 2001