The Turkish Revenge Brigade (, TðT), also referred as the Turkish Vengeance Brigade, is a militant Turkish nationalist organisation that has used violence against those they perceive as insulting Turkey. In the political violence of the 1970s, TðT gained notoriety during political clashes and is believed to be responsible for over 1,000 deaths during this period. After the military coup of 1980, most of its members were arrested. They were later released and utilised by the Turkish military intelligence in operations during the Kurdish-Turkish conflict.
In 1979, police arrested a man named Cengiz Ayhan in Mersin on charges of being the leader of the Turkish Revenge Brigade. Ayhan denied the charges and claimed he was falsely accused of involvement in the group due to his opposition to leftist groups in Turkey.
According to Human Rights Watch, the murders of parliamentary deputy Mehmet Sincar and the journalist Ferhat Tepe in 1993 were carried out in TðT's name. Later, it was found that Sincar was assassinated by Kurdish Hezbollah, who intended to assassinate Nizamettin ToÃÂuç.
In 1996, it is reported that they were involved with the murder of Turkish Cypriot journalist Kutlu Adalñ.
TðT claimed responsibility for an armed attack in 1998 on the then Turkish Human Rights Association president, Akñn Birdal, in which he was critically wounded. The perpetrator was the TðT's leader, Mehmet Cemal KulaksñzoÃÂlu received a diplomatic passport by rogue National Intelligence Organization officer, Yavuz Ataç. That time Mehmet Cemal Kulaksñzoglu never serve with Ataç but they were close friends. The boss of Kulaksizoglu was Mehmet Eymür.
Human Rights Association President, Eren Keskin and two HRA board members received death threats while in Istanbul.
In 2008, a man named Vatan Bölükbaà Âñ was arrested during the Ergenekon trials. Bölükbaà Âñ later identified himself as a member of TðT and said that he is moving by orders of Veli Küçük.