Over the next decade, political and economic considerations will often cause the United States to seek coalition partners, despite its capability to act unilaterally in many circumstances. While this is nothing new, what is new is the U.S. Army's rapid modernization, relative to its allies and potential coalition partners. As part of Force XXI, the Army plans to have a digitized division by 2000, a digitized corps by the end of fiscal 2004, and the...