The IDF has launched “Operation Protective Edge” in Gaza, in order “to stop the terror Israel’s citizens face on a daily basis,” the IDF Spokesperson’s Unit said on Twitter Monday night.

As part of the operation, Israeli media reported, the Israeli Air Force (IAF) launched intensive airstrikes on targets in Gaza.

“Hamas will not be safe as long as it continues to threaten the lives of Israeli civilians,” tweeted the IDF.

Witnesses and security officials told the AFP news agency that nine people were wounded in Monday night’s airstrikes.

The Reuters news agency quoted Palestinian Arab officials as having said that 30 targets throughout Gaza were hit during the night.

One of the airstrikes in southern Gaza targeted two homes, one of them belonging to a member of Hamas, according to those officials.

Meanwhile, Hamas’s “military wing”, the Izz ad-Din al-Qassam Brigades, threatened to cause “an earthquake” and expand the range of its rockets following Israel’s airstrikes in Gaza.

A statement by the group said that the attacks on homes in Gaza “crossed all the red lines” and added, “We will respond by expanding the range of our targets.”

The decision on the operation was made by the Cabinet after the rocket fire escalated dramatically on Monday. As of 10:30 p.m., the number of rockets that were fired towards Israel stood at over 80, including over 30 rockets that were fired in a ten-minute period between 8:00 p.m. and 8:10 p.m.

Rocket attacks continued in the overnight hours Monday, with at least five rockets exploding in open regions in the south.

At least 1,500 reserve soldiers had been called up for preparatory training for a possible operation, security officials stated earlier Monday. Hours earlier, photos surfaced showing tanks and IDF forces gathering close to the Gaza border. 

Sources said earlier Monday that regardless of Israel’s actions, it was possible that Hamas would expand the range of attacks against Israel and could possibly target Tel Aviv and other cities in central Israel.