Gaza City: The Israeli military said Israeli aircraft have struck three smuggling tunnels on the Gaza-Egypt border.
There were no reports of injuries.
Saturday's air strikes came hours after Gaza militants fired two mortar shells at southern Israel, causing no damage.
The Gaza-Egypt border tunnels are used for bringing weapons as well as commercial goods into blockaded Gaza.
Israeli aircraft targets smuggling tunnels on Gaza-Egypt border
Israeli aircraft targets smuggling tunnels on Gaza-Egypt border