Turkey struck suspected Kurdish militant targets in Syria and Iraq for a second day on Thursday following an attack on the premises of a key defense company which killed at least five people, the state-run news agency reported.

The National Intelligence Organization targeted numerous "strategic locations" used by the Kurdistan Workers' Party, PKK, or by Syrian Kurdish militia that are affiliated with the militants, the Anadolu Agency reported. The targets included military, intelligence, energy and infrastructure facilities and ammunition depots, the report said. A security official said armed drones were used in Thursday's strikes.