Do all armies have the same rank structure?

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

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

((>>> Company Sergeant (company quartermaster)

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

##### Army General (theatre leader)

X Major (battalion leader)

>>> Sergeant (platoon vice leader)

## General Lieutenant (division leader)

xx Lieutenant (platoon leader or company vice leader)

XXX Colonel (regiment leader

Basically yes.

XX Lieutenant Colonel (battalion leader or regiment vice leader)

xxx Captain (company leader)

#### Colonel General (army group leader)

x Junior Lieutenant (platoon leader)

# General Major (brigade leader)

>> Corporal (squad leader)

### General (corps leader)

> Lance Corporal (squad vice leader)

Private (does all the menial work)