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.
Congress has passed an $825 billion FY24 defense spending bill, but the plan to get Ukraine military assistance across the finish line remains uncertain.
Former Joint Chiefs Chairman Mark Milley testified before Congress on Tuesday about the mistakes leading up to the Afghanistan withdrawal in August 2021.