When the Revolutionary War (1775-1783) ended Washington's victorious Continental Army was disbanded. The infant United States had very mixed feelings about standing armies; but years of Indian-fighting on the frontier emphasised the need for a force larger than Josiah Harmar's original 700-man 1st American Regiment. In the event Secretary Hamilton's far-sighted reforms, which produced 'Wayne's Legion' in the early 1790s, were to be short-lived, and it took later threats of international war to stimulate the eventual expansion of the young US Army. James Kochan's meticulously researched study...