"The Pentagon faces an urgent budget shortfall caused largely by the war in Iran, with some critical lines of funding set to run out within weeks even as President Donald Trump escalates the conflict with Tehran, according to lawmakers and current and former U.S. officials," the Washington Post reports. "The funding crunch is already leading the Pentagon to limit training and maintenance that help maintain military readiness, according to four current and former officials, speaking on the condition of anonymity to candidly describe the budget constraints." "And the collapsed ceasefire with Iran could further strain the military's budget: After four U.S. service members died during more than a week of intensified fighting, officials in Washington signaled they were preparing for a wider conflict."