Do all armies have the same rank structure?

###### Field Marshal (commander of the military branch)

xxx Captain (company leader)

xx Lieutenant (platoon leader or company vice leader)

XX Lieutenant Colonel (battalion leader or regiment vice leader)

XXX Colonel (regiment leader

(>>> Staff Sergeant (platoon leader or company quartermaster)

X Major (battalion leader)

####### Generalissimus (overall supreme commander)

# General Major (brigade leader)

((>>> Company Sergeant (company quartermaster)

x Junior Lieutenant (platoon leader)

## General Lieutenant (division leader)

> Lance Corporal (squad vice leader)

#### Colonel General (army group leader)

>> Corporal (squad leader)

Basically yes.

##### Army General (theatre leader)

### General (corps leader)

>>> Sergeant (platoon vice leader)

Private (does all the menial work)