Israeli Prime Minister Benjamin Netanyahu on Thursday night ordered the military to conduct a “massive” counter-terrorism operation in Judea and Samaria, after three buses exploded near Tel Aviv and bombs were found on two others in what is being investigated as a coordinated attack.

There were no injuries as the explosions were apparently mistimed.

Netanyahu also instructed the Israel Security Agency (Shin Bet) and Israel Police to step up “preventive activities” against possible additional attacks across the country.