Related Clues:
- Tank tops
- Tank tops?
- Castle defender's defenders
- Revolving gun mounts
- Tank features
- Low walls
- Defensive walls
- Low protective walls along edges of roofs or balconies
- Small towers
- Structures for gunners
- They're all on edge to step a knock-up
- Barriers used for parts housing a primate
- Animal enclosed by some low walls
- Animal in roles that offer limited protection
- Protective walls