Do all armies have the same rank structure?

>> Corporal (squad leader)

((>>> Company Sergeant (company quartermaster)

x Junior Lieutenant (platoon leader)

xxx Captain (company leader)

Private (does all the menial work)

xx Lieutenant (platoon leader or company vice leader)

XX Lieutenant Colonel (battalion leader or regiment vice leader)

Basically yes.

## General Lieutenant (division leader)

##### Army General (theatre leader)

# General Major (brigade leader)

>>> Sergeant (platoon vice leader)

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

XXX Colonel (regiment leader

> Lance Corporal (squad vice leader)

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

X Major (battalion leader)

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

#### Colonel General (army group leader)

### General (corps leader)