Possible Clues:

• Lt. subordinate
• F.D.R.-created program with the slogan 'We Do Our Part'
• Sgt. or cpl., e.g
• First-tier supervisor in the U.S.M.C
• Sarge, but not looey
• British Army soldier such as a lance corporal or sergeant
• Cpl.,e.g
• 38-Down's superior
• Cpl. or sgt., e.g
• Lance bombardier, in the RAF