He joined as a volunteer soldier to protect his country.

He was known as a divine troop.

He received training as a paratrooper.

Enemy troops are approaching our position.

He joined the army as a draftee.

When he was young, he participated in the war as a draftee.

He participated in the war as a draftee when he was young.

He joined the army as a draftee.

He enlisted in the army as a private.

He is receiving training as a reservist.