The article presents a timeline of events surrounding the military coup codenamed Balyoz or Sledgehammer from 2009 through 2012. On January 20, 2010, a plan by the Turkish Armed Forces (TSK) to create a series of acts of violence ultimately leading to a military coup was exposed by the "Taraf" daily newspaper. On March 25, 2011, digital data items connected to the Oraj and Suga plans are seized from the computer of a sergeant at the Golcuk Naval Command.