Chapters 320: Ultimate Military Force
One Piece Chapters 320 „Ultimate Military Force“. Released: 2004-05-10.
- Title (Japanese): 最高戦力
- Released: 2004-05-10
- Page count: 19
- Arc: Long RIng Long Land Arc
- Adapted in episodes: pages 1-14 in Episode 227; pages 14-19 in Episode 228