Israel's liberal use of large US-made bombs accounts for the high civilian casualty toll in Gaza, military experts say: 'It's beyond anything that I've seen in my career'

• Israel's use of US-made bombs is contributing to high Palestinian civilian casualties, experts say.
• The rate of death in Gaza has outpaced some of the century's "deadliest moments," The New York Times reported.
• One expert said Israel's use of aerial bombs is "beyond anything that I've seen."

Israel's use of large, American-made bombs is contributing to the massive death toll in Gaza, passing some of the deadliest conflicts in recent memory.