The nickname for U.S. soldiers in WW1 was known as "doughboys". There are many explanations for the nickname for the soldiers but the most common was that their uniforms would be coated with dust, so that they looked like they were made out of dough, or perhaps of adobe.
Would have to look into the branches of government
Step 10 in what? is there a image attached to this question??
Answer:
Fishing im pretty sure lol or or D