Related Clues:

• Textbook segment
• Yard, e.g.
• Platoon
• Soldier group
• 1st or 2nd, e.g.
• Housing complex purchase
• Detachment
• Pint, inch or second
• Measurement standard
• Military team
• Like first and second
• Component piece
• Sailor's knot, for one
• Number type
• The ''U'' of BTU