Papers at the U.S. Army War College -- including citations and footnotes -- are formatted according to the Communicative Arts Directive and are based on the Chicago Manual of Style, 18th edition. The current Communicative Arts Directive can be found on the CEC website. The Chicago Manual of Style is also available to USAWC patrons.
For some common document that you may need to cite, there is also a guide at the Citation site linked below.
