Related Clues:

• Complex part?
• The U in BTU
• Condo, for one
• It may come with intensive care
• Military division
• League or degree
• Military band
• Mil or mile
• A mile or a minute
• Blood donation
• ___ of measure
• Part of 6-Down
• Foot or hand
• Word with military or heating
• Apartment, e.g.