Operation Earnest Voice (OEV) is a psychological operation by the United States Central Command (CENTCOM) that uses sockpuppets to spread pro-American propaganda on targeted social networking services based outside of the United States.
OEV was first used in Iraq against forums used by al-Qaeda members and insurgents. It was thought to have been later directed at jihadists in Pakistan, Afghanistan as well as countries in the Middle East. In 2011, the US government signed a $2.8 million contract with the Ntrepid web-security company to develop specialized software, allowing agents of the US government to post propaganda on "foreign-language websites" with the use of sockpuppets.
Main characteristics of the software, as stated in the software development request, are:
CENTCOM commander David Petraeus, in his congressional testimony, stated that Operation Earnest Voice would "reach [a country's] regional audiences through traditional media, as well as via Web sites and regional public-affairs blogging," as an effort to "counter extremist ideology and propaganda". However, his successor, Jim Mattis, altered the program to have "regional blogging" fall under general CENTCOM public-affairs activity. On how they would operate on these blogs, Petraeus said: "We bring out the moderate voices. We amplify those. And in more detail, we detect and we flag if there is adversary, hostile, corrosive content in some open-source Web forum, [and] we engage with the Web administrators to show that this violates Web site provider policies."