No Fighting In The War Room No Fighting In The War Room is the nineteenth and penultimate campaign mission of Call of Duty 4: Modern Warfare and Call of Duty: Modern Warfare Remastered, in which SAS/U.S. Marine MARSOC Forces infiltrate a missile control silo taken over by Russian Ultranationalists in order to reach the control room and upload the abort codes to stop the nuclear ICBMs from reaching the Eastern Seaboard of the United States. It is also the penultimate mission of Act 3. Call of Duty 4: Modern Warfare is a 2007 first-person shooter game developed by Infinity Ward and published by Activision. It is the fourth main installment in the Call of Duty series. The game breaks away from the World War II setting of previous entries and is instead set in modern times. Developed over two years, Modern Warfare was released in November 2007 for the PlayStation 3, Xbox 360, and Microsoft Windows. A Wii port, developed by Treyarch and subtitled Reflex Edition, was released in 2009. The Team Breach to the main control room to enter the Abort Codes