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.
Some lawmakers argue Biden needs congressional authorization to strike Yemen's Houthis amid reports the White House is planning a months-long campaign.
Congress passed a third stopgap funding bill as it races to pass a full FY24 defense budget to avoid a year-long CR that would disrupt Pentagon operation.