"We will show no mercy to those who attempt to divide our homeland and destroy our state," Erdogan said at a ceremony marking the 951st anniversary of the Victory of Malazgirt.
Speaking at the event in the eastern Mus province, Erdogan said Turkiye will not tolerate any attack which targets the country's freedom.
"We did not harm a single innocent person while fighting in the field, and we act with this sensitivity," he added.