Putschist soldiers who had prepared for the assassination of President Erdoğan at the Çiğli Main Jet Base took action. As the two helicopter pilots in Çiğli did not want to take on the task, a group of putschist soldiers headed by Brigadier General Gökhan Şahin Sönmezateş took off to Çiğli with a one-hour delay and headed toward Marmaris.
After the information that President Erdoğan, who took off from Dalaman, would go to Istanbul was conveyed to authorities in Istanbul, Istanbul Police Chief Mustafa Çalışkan ordered Special Operations teams to conduct an operation on the Atatürk Airport’s Air Traffic Control Tower. The operation was completed at 02.28 a.m. and putschist soldiers were detained.
The assassination team that took off from the Çiğli Main Jet Base arrived at the hotel where President Erdoğan had been staying around 03.00 a.m. As helicopters carrying the assassination team could not land because of the dust, the team landed by means of a rappel and blockaded the hotel. During the clash, Mehmet Çetin, a presidential guard, and Nedip Cengiz Eker, a police officer at the Marmaris Police Department, were martyred, while nine other police officers were injured. After the clash between the assassination team and the police, the team heard that President Erdoğan was not there and escaped the hotel.
They took 17 generals hostage
Chief of Air Staff General Abidin Ünal was arrested by coup-plotters during a wedding ceremony at the Istanbul Moda Sea Club on the night of July 15 and was brought to the Ankara Akıncı Air Base by helicopter. According to Ünal, those who had arrested him said, “My commander, we are ensuring your security.” He answered, “I did not give you such an order, from who do you receive orders?”
Air Force Commander Gen. Abidin Ünal was taken hostage at the Moda Sea Club where he was attending the wedding of Lieutenant General Mehmet Şanver's daughter.