Do all armies have the same rank structure?

x Junior Lieutenant (platoon leader)

### General (corps leader)

#### Colonel General (army group leader)

## General Lieutenant (division leader)

# General Major (brigade leader)

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

XX Lieutenant Colonel (battalion leader or regiment vice leader)

Basically yes.

xx Lieutenant (platoon leader or company vice leader)

XXX Colonel (regiment leader

xxx Captain (company leader)

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

((>>> Company Sergeant (company quartermaster)

Private (does all the menial work)

>> Corporal (squad leader)

X Major (battalion leader)

> Lance Corporal (squad vice leader)

##### Army General (theatre leader)

>>> Sergeant (platoon vice leader)

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