Palestinian militant group Hamas fired 12 rockets at Israel from the Gaza Strip overnight, nine of which were intercepted, and Israel responded with three airstrikes on targets linked to Hamas leaders, the Israeli military said early Friday.
It was the most serious exchange of fire along the Gaza frontier in months, but there were no reports of casualties. Police said buildings and vehicles in Israel were damaged, and that bomb-disposal units had been dispatched to pick up shrapnel and rocket parts.
In recent weeks, groups affiliated with Hamas have launched incendiary balloons into Israel, igniting farmland in a bid to pressure Israel to ease the blockade it imposed on Gaza when Hamas seized power in 2007. The rocket fire marks a significant escalation.
Israel and Hamas have fought three wars and several smaller battles over the last 13 years.
Neither side is believed to be seeking war, but any casualties could ignite a wider conflict.
“We will not stand by while Hamas is out of control,” Israeli President Reuven Rivlin said in a statement.
The military “will respond with force and determination, sortie after sortie, and will continue even if it requires patience and time.”
Israel has closed Gaza’s only commercial crossing, causing the territory’s sole power plant to shut down for lack of fuel and limiting the territory’s 2 million residents to around four hours of electricity a day.
Israel has also banned fishing in Gaza’s coastal waters, measures it says are in response to the incendiary balloons.
Egyptian mediators were in Gaza earlier this week to try and shore up an informal truce but left without announcing any progress.
The latest exchange of fire began late Thursday when militants fired two rockets that landed near the security fence. A few hours later, a volley of three rockets was intercepted by Israeli missile defenses. Another seven rockets were fired early Friday, six of which were shot down.
The Israeli military said it carried out airstrikes targeting Hamas military infrastructure, including a compound used to manufacture rocket ammunition, in response.