Do all armies have the same rank structure?

x Junior Lieutenant (platoon leader)

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

XXX Colonel (regiment leader

Basically yes.

xx Lieutenant (platoon leader or company vice leader)

XX Lieutenant Colonel (battalion leader or regiment vice leader)

xxx Captain (company leader)

((>>> Company Sergeant (company quartermaster)

#### Colonel General (army group leader)

>>> Sergeant (platoon vice leader)

> Lance Corporal (squad vice leader)

X Major (battalion leader)

>> Corporal (squad leader)

Private (does all the menial work)

##### Army General (theatre leader)

## General Lieutenant (division leader)

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

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

# General Major (brigade leader)

### General (corps leader)