After several reverses the enemy was forced to retreat.
The ship was sunk by an enemy torpedo.
In a frenzy of hate he killed his enemy.
The shield protected him from the blows of his enemy.
The city is held by the enemy.
This defeat was a powerful blow to the enemy.
The enemy was forced to retreat.
an opposing military force
an armed adversary (especially a member of an opposing military force)
同义词：foe, foeman, opposition
any hostile group of people
a personal enemy