Related Clues:

• Former U.S. mil. acronym
• Pollen case
• Bomber plane org. from 1946 to 1992
• Cul-de- --
• Egg container, sometimes
• Wisconsin tribe
• Amniotic ___
• Old U.S.A.F. org.
• See 128-Across
• Biological cavity
• It might be filled with ink
• Spider's pouch
• Doctor's bag?
• USAF arm
• Cold war flying defense gp.