A second attack means you are more likely to have future attacks.
The future attacks he's described will be even more dangerous.
But perhaps its compromise might be one step in some future blended attack.
Accountability for a future attack is the least of our problems.
Next we'll take the fight to Washington, raising a wall of legislation against future attacks.
Therefore, they should attribute any future attacks to the same cause.
The federal government established new domestic efforts to prevent future attacks.
We had suspected this to be an area of future attacks by the White forces to the north.
But, like other officials, he warned of possible future attacks.
Can we rule out the possibility of future terrorist attacks?