LIVE: Live updates: Dozens killed as Israel launches airstrikes across Gaza

Israel launched a wave of airstrikes across the Gaza Strip early Tuesday, saying it was hitting Hamas targets in its heaviest assault in the territory since a ceasefire took effect in January.

Palestinian officials have reported dozens of deaths, according to hospitals receiving bodies

Israeli Prime Minister Benjamin Netanyahu said he had ordered the strikes because of a lack of progress in ongoing talks to extend the ceasefire and release hostages. Officials said the operation was open-ended and expected to expand.

Hamas warned that Israel’s new airstrikes breached the ceasefire and put the fate of hostages in jeopardy.