Israeli Prime Minister Benjamin Netanyahu said that Israel is at war and will win it, and the enemy will pay an unprecedented price for the attack.
"Citizens of Israel, we are at war," he said, adding, "And we will win."
"The enemy will pay a price like they have never known before," he said in his public statement on the matter.
The Israeli army has launched attacks on the Gaza Strip after massive rocket fire from the Palestinian enclave, the army press service reported earlier on Saturday.