"This makes it extremely difficult to attack the insurgents, except by one group, and center of activity, at a time."

You could make it impossible for him to attack you by holding his mouth closed.

But the lack of rain all week has left the greens rock hard, making it difficult for players to attack the pins.

They made to attack for the final time.

This makes it possible for enemies to attack unexpectedly from otherwise explored areas.

In both, the player must build a base, gather resources, and make fighters to attack the enemy.

The man was terrified, but he tore off a branch and made to attack the animal.

"if we had the wind behind us, and their fences would make it almost as hard for them to attack us."

However, I do strongly suspect that he could change my perspective of reality so as to make it extremely difficult not to attack the person.

They'd be tired enough to make it too dangerous to attack a guard boat, even if one came by.