Why did Sid Carter volunteer to join the army?

The apparent ambivalence of some groups to the call for military service also suggests the simmering social conflicts within Louisiana during the war years. The state could scarcely have been labeled unpatriotic, as it sent more than 71,000 officers and enlisted men into the armed forces. But the vast majority of these men were draftees, not volunteers. For a state only some twenty years removed from the extremely partisan, class-driven discord apparent in Populism, lingering political and economic resentments often morphed into a vague but nonetheless real rejection of what came to be seen as another “rich man’s war, but a poor man’s fight.”

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they have different colored collars

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