I can't compete with his skills, he really is talented.

There is no one who can rival his skills.

He killed the enemy with a sword.

His cooking compares favorably to that of a professional chef.

When I compared heights with him, I was a little taller.

He moved agilely to avoid the enemy bullets.

The enemy aircraft invaded our airspace.

We are ready to invade enemy territory.

We are conducting training to devise strategies against hypothetical enemies.

The enemy general is approaching our camp.