Lieberman: 'Hamas, Islamic Jihad are paying a heavy price'

Defense Minister Avigdor Lieberman tweeted on Tuesday, "We massively and powerfully attacked terror infrastructures across Gaza, including an additional (terror) tunnel."

"Hamas and Palestinian Islamic Jihad are already paying a heavy price, and it's only the beginning," Lieberman added.

"We have no intention of continuing as usual or containing this event," the defense minister concluded.