アメリカ軍軍医風装備のうちの子

The character is my original character, Ren. His outfit is in the style of a US military doctor. His weapon is an M1 Garand. The prompt's notes section says anything related to emergency medical care is acceptable, so this should be okay, right? Actually, the Red Cross symbol was too conspicuous, so I removed it from the helmet, but I left it in because that would have made it irrelevant to the prompt. I originally wanted to create an illustration of him holding a medical kit, but I stopped after creating several illustrations with the Red Cross on them.