Related Clues:

• Part of I.C.U.
• Platoon or squadron, e.g.
• Complex division
• Squad
• The 'U' in I.C.U.
• Part of 108-Down
• Appointment
• Mile, e.g.
• Publicize
• Curriculum section
• Column
• Kind of trust
• Fence feature
• Combat outfit
• Military subdivision