The Pentagon could run out of money for weapons by midsummer. Move over, Treasury. You’re not the only one with an X-date. The $48 billion Ukraine aid package that Congress approved in December has about $6 billion left, meaning U.S. funding for weapons and supplies could dry up by midsummer. …

They can’t track every shell, but at a time of heightened scrutiny in Washington they know they can ill afford slips with the big ticket items. Rocket launchers, precision-guided missiles and billions of dollars’ worth of other advanced American weapons have given Ukraine a fighting chance against Russia ahead of …