Do all armies have the same rank structure?

((>>> Company Sergeant (company quartermaster)

XXX Colonel (regiment leader

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

Private (does all the menial work)

Basically yes.

xx Lieutenant (platoon leader or company vice leader)

XX Lieutenant Colonel (battalion leader or regiment vice leader)

> Lance Corporal (squad vice leader)

##### Army General (theatre leader)

# General Major (brigade leader)

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

>>> Sergeant (platoon vice leader)

>> Corporal (squad leader)

x Junior Lieutenant (platoon leader)

xxx Captain (company leader)

X Major (battalion leader)

#### Colonel General (army group leader)

### General (corps leader)

## General Lieutenant (division leader)

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