Related Clues:
- U.S.M.A. grads
- Army officers (Abbr.)
- Certain football positions (Abbr.)
- Some linemen, for short
- ACLU interests
- Some police dept. personnel
- Linemen near centers: Abbr.
- Offensive NFLers
- They can be offensive
- Some NFLers
- Some shirt sizes: abbr.
- Some gridiron positions, briefly
- Centers and ends
- Columbo et al.: Abbr.
- Tackles and guards, e.g.