Related Clues:

• Army division kept back by government in unrest
• Upper-class fool in army group
• Small fighting force's upper-class clown
• Fathom or furlong
• Foot or hand, e.g
• BTU part
• Apartment, to a landlord
• One short term for Cambridge, possibly student's last
• League, e.g
• One short term for Cambridge, say, given time
• Element in universal container rejected
• Army outfit, e.g
• Word with "military" or "heating"
• ICU word
• Fermi, for one