Fleet Admiral is the highest rank, commanding the entire Marine organization. Three admirals hold the title, recognized as World Government's greatest military powers. Vice admirals are the strongest combat force, using Haki abilities. Rear admirals command all lower-ranking Marines. Commodore and captain commands Marine branches and handle important matters
NATO codes standardize military personnel grades for NATO forces. Existing national grades remain valid in purely national establishments. NATO codes based on Army grades, naval and air forces follow national regulations
Account level cap was removed in 2018, allowing for further progression. Nolife Fynn currently holds the highest account level at 3059. Players earn XP after each match to level up their accounts. XP boosters available in-game shop to increase XP gain
Marines serve as World Government's military force in One Piece. System includes 11 ranks from Fleet Admiral to Ensign. Marines maintain law and order against pirate threat