The White House has asked Congress to approve an $87.6 billion supplemental package, with most of the funding earmarked to replenish military stocks after the Iran conflict.
The proposal also includes support for US farmers, Ebola response efforts, humanitarian assistance, cybersecurity, infrastructure projects and renewable fuel initiatives.
The request has sparked divisions on Capitol Hill, with Republicans backing the spending plan while several Democrats question both the war's costs and the inclusion of unrelated budget priorities.