The answer is Shay’s Rebellion, in which this spotlighted the problems of governing the new nation under the articles of confederation because neither the national government nor an individual state was strong enough to protect public or private property. In addition, this encounter in Massachusetts results in many to condemn the Articles of Confederation and acknowledge the weak central administration was not functioning. The uprising is headed by Daniel Shays in a determination to stop courts from excluding on the farms of those who cannot recompense the taxes
It was Babylon, The Euphrates River which was supposed to be protecting the outside of Babylon was diverted by Cyrus's army so that it would be dry enough for them to walk through to the open gates that were left open.