Basic training sucks, but it follows a predictable pattern. A bunch of kids show up, someone shaves their heads, and they learn to shoot rifles.
But it turns out that training can be so, so much better than that. In World War I, it included mascots, tarantulas, and snowmen.
Check out these 18 photos to learn about what it was like to prepare for war 100 years ago:
1. If the old photos in the National Archives are any indication, almost no one made it to a training camp without a train ride.
New York recruits heading to training write messages on the sides of their train. (Photo: National Archives and Records Administration)
2. Inprocessing and uniform issue would look about the same as in the modern military. Everyone learns to wear the uniform properly and how to shave well enough to satisfy the cadre.
Engineers ready to ship out write motivational messages on the side of their train car just before they leave the Atlanta, Georgia, area for France. (Photo: National Archives and Records Administration)