The Israeli air force shot down an unarmed and unidentified drone on Saturday after it entered the country's airspace from the Mediterranean Sea, an army spokesman reported.
"An unmanned aerial vehicle (UAV) was identified penetrating Israeli airspace this morning, and was intercepted by the IAF at approximately 10:00 am (0800 GMT)," a military spokesman said.
Soldiers are currently searching the area where the drone was downed, in open areas in the northern Negev, to locate and identify it, the spokesman added.
Army radio said that the aircraft was not carrying explosives.
It quoted a military spokesman as saying troops responsible for monitoring "acted as they should have done after spotting the drone following its intrusion into Israeli airspace."
In July 2006, the Israeli military shot down an unarmed drone operated by Lebanon's Shiite Hezbollah movement over the Jewsish state's territorial waters.
And on April 12, 2005, another pilotless Hezbollah aircraft succeeded in overflying part of northern Israel without being downed.