This force consisted of the troops which had served under Generals Banks, McDowell, and Fremont—­a necleus—­and reenforcements from the army of McClellan, together with the troops under General Burnside, were hastening to unite with the newly-formed army.  It was styled the “Army of Virginia,” and was placed under command of Major-General John Pope, who had hitherto served in the West.  General Pope had procured the command, it is said, by impressing the authorities with a high opinion of his energy and activity.  In these qualities, General McClellan was supposed to be deficient; and the new commander, coming from a region where the war was conducted on a different plan, it was said, would be able to infuse new life into the languid movements in Virginia.  General Pope had taken special pains to allay the fears of the Federal authorities for the safety of Washington.  He intended to “lie off on the flanks” of Lee’s army, he said, and render it impossible for the rebels to advance upon the capital while he occupied that threatening position.  When asked if, with an army like General McClellan’s, he would find any difficulty in marching through the South to New Orleans, General Pope replied without hesitation, “I should suppose not.”

This confident view of things seems to have procured General Pope his appointment, and it will soon be seen that he proceeded to conduct military operations upon principles very different from those announced by General McClellan.  War, as carried on by General Pope, was to be war a l’outrance. General McClellan had written:  “The war should not be at all a war upon population, but against armed forces ... all private property, taken for military use, should be paid for; pillage and waste should be treated as high crimes; all unnecessary trespass sternly prohibited, and offensive demeanor by the military toward citizens promptly rebuked.”  The new commander intended to act upon a very different principle, and to show that he possessed more activity and resolution than his predecessor.

General Pope’s assumption of the command was signalized by much pomp and animated general orders.  He arrived in a train decked out with streamers, and issued an order in which he said to the troops:  “I desire you to dismiss from your minds certain phrases which I am sorry to find much in vogue among you.  I hear constantly of taking strong positions and holding them, of lines of retreat and bases of supplies.  Let us discard such ideas.  The strongest position which a soldier should desire to occupy is the one from which he can most easily advance upon the enemy.  Let us study the probable line of retreat of our opponents, and leave our own to take care of itself.  Let us look before, and not behind.  Disaster and shame look in the rear.”  The result, as will be seen, furnished a grotesque commentary upon that portion of General Pope’s order which we have italicized.  In an address to the army, he added further:  “I have come to you from the West, where we have always seen the backs of our enemies—­from an army whose business it has been to seek the adversary, and beat him when found—­where policy has been attack, and not defence.  I presume I have been called here to pursue the same system.”