The soundtrack features the U.S. Army Band performing "You're in the Army Now" and "The Caissons Go Rolling Along" as the film showcases soldiers at work. Later, the scene shifts to the Lincoln Memorial where the band plays "Aura Lee", "Pack Up Your Troubles", and "It's a Long Way to Tipperary", with band members also singing the latter songs. The film concludes with "Over There", played and sung, as news footage shows the Army arriving in Paris.
The United States Army Band
The opening scene of the movie features a military convoy, led by the U.S. Army Band, embarking on a mission with iconic songs "You're in the Army Now" and "The Caissons Go Rolling Along" setting the tone, before arriving at a pivotal location.
