" The Machines had gained control of Smith through Neo""s jacked-in body - and destroyed him.The Source confirmed Smith""s deletion: "It is done."Neo was taken away by the machines to assimilate his code into the mainframe.Conditions returned to normality - the Zion war ended ("the war is over"), peace came as the Sentinels withdrew, and the Oracle and Sati were restored within a world devoid of green tint (the sun was shining in a blue sky over the city).The ship""s five other beefy E-X grunt soldiers with heavy weaponry (sniper rifles, machine guns, etc.Jonathan and Mad Dog also provided air support from two WWII fighter planes.) Emperor Han also rallied his own Terra-Cotta Army to meet their war-challenge, crying out "Death to General Ming" as they charged forward to cross the Great Wall."Doc" was zapped back seventy years to 1885 to the western town of Hill Valley in the past.Standing there alone, Marty received a 70 year-old Western Union message expressly delivered to him from "Doc" at that point in time.Jim sticks out with his affluent clothing and belongings.The image of them walking behind their drill sergeant in street clothes dissolves into their full-uniformed march as infantrymen - hundreds of them - marching and singing optimistically as they proceed into France:You""re in the army now,You""re not behind a plow;You""ll never get rich,You son-of-a-gun,You""re in the army now!"And so the ""laughing American"" boys, a song on heir lips, marched into France.