“The U.S. military’s top officer said Wednesday that the Pentagon needs Congress to approve a defense budget as the department negotiates deals with weapons makers to rapidly expand munitions production,” the Washington Sun reports.“Gen. Dan Caine, the chair of the Joint Chiefs of Staff, stopped short of discussing the Pentagon’s recent munitions agreements specifically. But his comments come as the department is striking ambitious, long-term deals with defense companies whose production goals depend on funding Congress has yet to provide.”