Authorities say Kurdish guerrillas fired automatic weapons at a military vehicle in southeastern Turkey, wounding seven people including four soldiers.
The governor's office said Tuesday that the attack occurred near the town of Hani late Monday.
It says the rebels also raided a construction site and burned three machines in a separate attack near Diyarbakir.
The rebels have killed about 20 Turkish soldiers in intensified attacks over the past two weeks.
The clashes also left about 10 rebels dead.
The rebels of the Kurdistan Worker's Party, or PKK, are waging a campaign for autonomy in the largely Kurdish southeast. The conflict has killed about 40,000 people since 1984.
