Do all armies have the same rank structure?

>> Corporal (squad leader)

### General (corps leader)

## General Lieutenant (division leader)

##### Army General (theatre leader)

> Lance Corporal (squad vice leader)

x Junior Lieutenant (platoon leader)

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

#### Colonel General (army group leader)

X Major (battalion leader)

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

xxx Captain (company leader)

((>>> Company Sergeant (company quartermaster)

# General Major (brigade leader)

XXX Colonel (regiment leader

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

xx Lieutenant (platoon leader or company vice leader)

Basically yes.

XX Lieutenant Colonel (battalion leader or regiment vice leader)

Private (does all the menial work)

>>> Sergeant (platoon vice leader)