The relative calm of a ceasefire between Israel and Hamas has come to an abrupt end with Israel launching dozens of attacks on targets across the Gaza Strip.

Hamas led the deadly attack on Israel on Oct. 7, 2023, that ignited the war and Israel’s devastating bombardment of the enclave. Both sides agreed to a cease-fire in mid-January, and the new strikes came while negotiations to proceed to the second phase of the fragile truce had stalled.