The Pentagon has warned Congress that it is running low on funds to replace weapons sent to Ukraine, and has already had to slow down resupplying some troops. The Pentagon Comptroller, Michael McCord, stated that there is $1.6 billion left of the $25.9 billion provided by Congress to replenish U.S. military stocks sent to Ukraine. The U.S. also has about $5.4 billion left to provide weapons and equipment from its stockpiles. McCord warned that without additional funding, the U.S. will have to delay or curtail air defense weapons, ammunition, drones, and other equipment.