The following insignia and accouterments are authorized for wear on the male hospital duty uniforms. a. Branch insignia, non-subdued (para 28â12a).
b. Grade insignia, non-subdued (paras 28â5, 28â6, and 28â7).
c. Headgear insignia (para 28â3).
d. Nameplate (para 28â24c).
e. Organizational flash (para 28â31a).