Secretary of State Antony Blinken traveled to Egypt for fresh talks on an Israel-Hamas cease-fire, as tensions with Hezbollah persist at the Israel-Lebanon border in the wake of the shocking explosions of wireless devices.

Some details of how the attacks unfolded are still a mystery. But initial imagery of the attacks on Tuesday and the explosive devices offers clues.

BEIRUT, Sept 17 (Reuters) - Militant group Hezbollah promised to retaliate against Israel after accusing it of detonating pagers across Lebanon on Tuesday, killing nine people and wounding nearly 3,000 others who included fighters and Iran's envoy to Beirut.