Do all armies have the same rank structure?

# General Major (brigade leader)

##### Army General (theatre leader)

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

X Major (battalion leader)

>>> Sergeant (platoon vice leader)

((>>> Company Sergeant (company quartermaster)

> Lance Corporal (squad vice leader)

Private (does all the menial work)

## General Lieutenant (division leader)

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

### General (corps leader)

x Junior Lieutenant (platoon leader)

>> Corporal (squad leader)

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

xxx Captain (company leader)

XXX Colonel (regiment leader

XX Lieutenant Colonel (battalion leader or regiment vice leader)

xx Lieutenant (platoon leader or company vice leader)

#### Colonel General (army group leader)

Basically yes.