Interstellar Roleplay

Military terms:
Squad = number of people in a designated team (2-12)
Crew = 3 -15 squads
Squadron = 5 -15 crews
Platoon = 5 - 25 squadrons
Brigade = 10 - 20 platoons
Battalion = 10 - 25 platoons
Regiment = 5 - 15 battalions
Division = 10 - 15 regiments
Fleet = 30 Divisions
Flight Cadet [Private, does not participate in actual battle but attends missions]
Airman [Enlisted soldier]
Airman First Class [Tier 2]
Senior Airman [Tier 3]
Sergeant [Squad leader]
Pilot Officer
Senior Sergeant
Chief Sergeant
First Sergeant
Lieutenant Commander
Crew Commander [Crew leader]
Second Lieutenant
First Lieutenant
Captain [Squadron leader]
Lieutenant Major
Major [Platoon leader]
Lieutenant Colonel
Colonel [Battalion leader]
Marshal Officer
Vice-Marshal
Space Marshal [Regiment leader]
Lieutenant General
General [Division leader]
Vice-Admiral
Fleet Admiral [Star Fleet general]

Soldiers in Star Fleet: 182,250,000,000 / Total soldiers in the 447,500,000,000 UA (40.72%)

Maybe I'll design the insignias later...

The Military Police is separated into:
Infantry Department (deployed troops who fight and patrol)
Investigations Department (detectives, etc.)
Special Forces Unit (mechs, tanks, heavy armor etc.)
Deployment Operations (executes operations)
Control Department (main authority)

Ranks:
Officer Cadet
Police Officer
Sergeant
Lieutenant
Captain
Commander
Deputy Chief
Chief
Lieutenant Marshal
Marshal


Soldiers in Military Police: 143,643,650,000 / Total soldiers in the 447,500,000,000 UA (30.53%)

Patrol Cadet
Guardsmen
Sergeant
Lieutenant
Captain
Major
Colonel
Colonel-in-chief
Lieutenant Captain of the Guard
Captain of the Guard

Soldiers in the Crown Guard: 22,913,350,000 / Total Soldiers in the UA: 470,500,000,000 (4.87%)

Ranks:
Space Cadet
Junior Class Ensign
Standard Ensign
Second Class Ensign
First Class Ensign
Lieutenant
Captain
Lieutenant Commander
Commander
Vice-admiral
Admiral

Divided into various departments:
Exploration
Piloting
Research
Medical
Engineering
Diplomacy
Security
Basic Needs
Management

Soldiers in the Cosmic Explorers: 82,149,300,000 / Total Soldiers in the UA: 447,500,000,000 (17.46%)

These are wonderful! The numbers might be skewed, because I think they'd have a larger percentage in Star Fleet, since the Crown Guard would be smaller since they only defended important people, of which there are relatively few. The Cosmic Explorer's are kind of seen as the joke of the military since all they do is find new things that are usually not that helpful, so they would also be smaller, and the Special Forced well... shhhhh definitely smaller since only a tiny fraction are even allowed to sign up for it.

MPs would probably be another larger one with the Star Fleet. I see those two being the most sought after positions in general.

The Cosmic Explorer departments might be a bit to on the nose too but for the insignia's and ranking systems, I think those will work great!

Ranks:
Cadet
Officer
Sergeant
Lieutenant
Captain
Major
Commander

Soldiers in the Special Forces: 20,796,100,000 / Total Soldiers in the UA: 447,500,000,000 (4.42%)