He encountered the enemy on the battlefield.

He experienced his first encounter with the enemy on the battlefield.

Enemy troops are approaching our position.

He moved agilely to avoid the enemy bullets.

We are conducting training to devise strategies against hypothetical enemies.

He likes to take a walk in the park at dusk.

He tried to manipulate people using hypnotism.

He used demonic magic to terrify people.

His uncanny technique was so surprising that everyone was amazed.

She can help people by using white magic.