The Movie, A Farwell To Arms, can you remember this part? Please Help!?

Question

The scene was a woman riding on the back of a big truck with a baby in her arms. There were troops following the truck walking in knee deep mud. The woman fell asleep and lowered her arms. The baby fell out and got tromped by the soldiers.
Am I thinking of the right movie?

Answer 1

I don't believe this scene is from A Farewell to Arms...