CU Pres. Woodrow Wilson signs declaration of war; army officer blindfolds Wilson, who picks first draft number from fish bowl; crowd of civilians enters army base; recruits get feet inspected, get shoes;recruits walkshoeless on beam; CU feet on beam; uniformed recruits march out; recruits eat inmess hall; march with duffle bags; CU Gen. Payton March; boxer Benny Leonard instructs black soldiers in boxing; soldiers train with bayonets; ranks of marines; marines train near sign IF YOU DON'T KNOW YOU GET KILLED; marines train for bayonet charge; marines jump trench; hand-to-hand combat;tush-batting event; soldiers tame broncos; CU soldiers shoe horse; horse gets up; soldiers ride horses in steeplechase; soldier rides three horses; soldiers examine primitive tank; tank used in training; soldiers get helmets; officer inspects helmeted soldiers; hundreds of soldiers mass to form message a la marching band: WE'RE GOING OVER/TO MAKE/YOUR HOMES SAFE, then they run off; soldiers answer to roll call as they board ship; Gen. John Pershing salutes soldiers; troop ship leaves; women wave hankies; troops wave; SUPER soldier on guard over troop ship; gauntlet run; men do funny exercises