He is known as the leader of all the armies.

The imperial army won the war.

They returned to the battlefield to help the general of the defeated army.

They took a break in the middle of the march.

Our army will start marching tomorrow.

We analyzed the data of the experimental group.

He belongs to the defense force.

This decoy army strategy was used to confuse the enemy.

He is receiving training as a member of the reserve troops.

He is being trained as a war dog.