I did a detailled hierarchy of the Big Mom Pirates, of their organisation and military :
On top of the chain we have the captain of the Big Mom Pirates and the queen of Totto Land herself Charlotte Linlin aka "Big Mom" who has supreme authority over the crew and the country. She is the creator of the Homies and so control herself the spying network spread through Totto Land via Napoleon who recieves the signals from other Homies when they notice spies or ennemies. She also rules Whole Cake Island directly. Also leads the Special Homies directly.
Right after Big Mom there are the three (formely four) Sweet Commanders, also called Sweet Generals in some versions, who are the strongest fighters and the highest-ranked members of the Big Mom Pirates. In Big Mom's absence they are the ones who are officially in charge of the crew and country and they are supposed to be equal in authority. In practice Charlotte Katakuri is the leader as the oldest and strongest of the Sweet Commanders and he is basically Big Mom's second-in-command and de-facto leader in his mother's absence or rampages. Also each of them is a Minister and so rule their respective island of Totto Land when not on missions.
The Ministers who are the political, administrative and military leaders of the 34 islands of Totto Land outside of Whole Cake Island and serve as commanding officers for the crew when not ruling their respective islands. They are officially all equal in rank and authority through there are exceptions :
- Charlotte Mont d'Or who is the tactician and strategist of the crew and so who formulâtes the plans and coordinates the defense of Totto Land and the Big Mom Pirates' exterior military expeditions.
- The four eldest and strongest children of Big Mom barring the Sweet Commanders : Perospero, Compote, Daifuku and Oven. These four have far greater power and authority on the crew than any other Minister, except the Sweet Commanders and Mont d'Or. Charlotte Perospero as the eldest child of Big Mom is respected enough that his authority matches a Sweet Commander's one and he's unofficially the third-in-command of the crew after Big Mom and Katakuri.
The rest of Big Mom's children still have roles in the crew and serve either as special agents (Pudding, Brûlée) or as military officers or as apprentices (such as Anglais or Anana).
The Combatants : They are the strongest and highest-ranked fighters of the crew outside of the Charlotte children, they are also the ones who generally go outside of Totto Land for missions such as collecting the sweet payements by the protectorate islands, make deals with the Underworld and other affiliates or to hunt down ennemies or specific targets of the crew. They are assigned a chess rank following their position and mission in the crew :
- Pawns : No Combatant have been called by that rank yet, but it's likely that they are the common soldiers and fighters of the crews whenever they are humans, fishmen, minks, dwarves, homies, etc...
- Knights : Officers who lead the subordinates and soldiers and are charged of missions inside and outside of Totto Land. Tamago is one of them.
- Rooks : Same as the Knights but they seem to have a more defensive role and to look for the security of Totto Land though they can also go on special missions outside. Capone Bege was one of them before his open betrayal.
- Bishops : Must be the same as above though their missions and specifics are unknown. Bobbin is one of them.
The Homies : creatures created by Big Mom who gave them life a piece of soul. They are of many many natures, sizes, functions and uses.
-Special Homies: Homies who have been gifted with a portion of Big Mom's soul. They are as such the most powerful of the Homies and usually only obey to Big Mom. The only known examples are Prometheus, Zeus and Napoleon.
Normal Homies : common items, animals, plants or constructions who have been given life by BM. They have countless uses and can serve as everyday help, logistical use, soldiers, spies, scouts, etc...
- Chess Soldiers : The elite soldiers of the Big Mom Pirates due to their fighting prowess and discipline that are above most soldiers and fighters. They are divided in the pawn soldiers, knight soldiers, rook soldiers and bishop soldiers that serve as infantry, light cavalry or artillery soldiers or scouts; and of the queen soldiers(officers) and king soldiers (elite officers and aide).
-Biscuit Soldiers: Soldiers created by Cracker and animated by BM who serve as defensive soldiers and as patrolmen. Due to being made of Cracker's biscuits they are much stronger and more resistant than Pawns and Chess Soldiers and they usually fights in a ancient greek or roman way with them using solid infantry formations, making them a very dangerous force in battle.
- Tarte Tanks : Tanks with a tarte design with wheels and cannons. They serve as heavy cavalry and medium artillery and can be used to pursue ennemies or destroy foes' positions on the battlefield.
Chefs : cooks who prepare meals and feed the rest of the crew and Big Mom in particular due to her large appetite and food sickness. As such their importance is much larger than in other pirate crews and organisations. There are four ranks of chefs :
- The ordinary chefs who cook most of the foods and drinks for Big Mom and the rest of the Big Mom Pirates.
- Sous- Chefs : seconds-in command of the various establishements, cuisines in Totto Land.
-Head-Chefs: In charge of the cuisines and establishements across Totto Land as the most skilled and experienced of the chefs. They can be assembled to work together in rare instances in the WCI 31 group.
- Executive Chef : The most powerful and skilled of the chefs who supervises the efforts of all of them and leads directly the cuisine in Whole Cake Château. This position has been carried ever since the founding of the crew and Totto Land by Streusen whose importance and influence over the crew may be as high if not higher than the Ministers or even the Sweet Commanders, due to him being Big Mom's mentor and parental figure.
Tell me if it's not too long and understandable.