The shipment was supposed to consist of thousands of 2,000- and 500-pound bombs, with U.S. concern being how the larger explosives could be used in Rafah.
The latest aid comes as the U.S. military remains deeply overdrawn and needs at least $10 billion to replenish all the weapons it has pulled for Ukraine.
Lawmakers kicked FY24 defense funding further down the road, raising fears at the Pentagon that congressional inaction may soon result in a 1% sequester.