Easy way to make US soldiers look a little bit more authentic. But first you need to change the inner shirt and trouser color into a matching brown.
- Remove the suspender (or not)
- Remove the BAR belt
- Lower the Garand belt
- Remove the haversack
- Change the entrenching tool to bandage pouch
For the Pacific more or less the same, just change the top and trousers to USMC top and trousers.