Do all armies have the same rank structure?

>>> Sergeant (platoon vice leader)

>> Corporal (squad leader)

xx Lieutenant (platoon leader or company vice leader)

Basically yes.

Private (does all the menial work)

XX Lieutenant Colonel (battalion leader or regiment vice leader)

XXX Colonel (regiment leader

((>>> Company Sergeant (company quartermaster)

##### Army General (theatre leader)

x Junior Lieutenant (platoon leader)

xxx Captain (company leader)

## General Lieutenant (division leader)

X Major (battalion leader)

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

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

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

### General (corps leader)

#### Colonel General (army group leader)

> Lance Corporal (squad vice leader)

# General Major (brigade leader)