This is the 889th most frequent Azerbaijani word.
ordumuz
"Our army."
Here, 'ordumuz' is used in the nominative case as the subject of the sentence.
Ordumuz vətənimizi qoruyur.
Our army protects our homeland.
In this sentence, 'ordumuz' is used with the postposition 'la' (with), indicating association or accompaniment.
Biz ordumuzla fəxr edirik.
We are proud of our army.
'Ordumuzun' here is in the genitive case, showing possession ('the strength of our army').