United States Military

USM is a Roblox Super-clan that has 11,000+ members, is currently owned by "gmf34" and is said to be "One of the most organized and realistic military groups on Roblox." It is apparently focused on being a very realistic portrayal of the real-world United States Military.

Branches
The USM has five main branches; Navy, Army, Marines, Air-Force and Coast Guard. All of which contain divisions that are named after real divisions in these branches, a few include, The 5th Fleet (Navy),  173rd Airborne Combat Brigade (Army) and 4th Light Infantry Division (Marines). The branches also include realistic jobs and rank systems such as, JCS (Joint Chief of Staff) and AETC(For Army), NETC(For Navy) etc., which stands for (Branch Name) Education Training Command, which is used to train Officers and Senior enlisted to become Drill Instructors for their branch.

Rank Systems
The USM contains a very realistic and intricate rank system that represents real-world ranks using a paygrade(E-2, E-3, E-9, O-3, O-1, etc.) to represent each rank. New and higher ranks are achieved through attending trainings and doing well in them, if the DI or trainer feels that you did well enough that you deserve to be promoted, at the end of the training, you will be picked for a promotion (Except Officer Ranks above O-1, these you must earn by showing great performance in your job). The ranks for each branch are listed below.

O-1 Second Lieutenant - Ensign
O-2 First Lieutenant - Lieutenant Junior Grade

O-3 Captain -  Lieutenant

O-8 Major General -  Rear Admiral (Upper Half)
O-9 Lieutenant General - Vice Admiral

O-10 General - Admiral