heavy artillery

The heavy artillery seemed to have a very good range tonight.

When the time came, that would be his heavy artillery.

If that does not work you will have to bring in the "heavy artillery".

Tomorrow and the day after we'll get hit with heavy artillery.

"I only said that heavy artillery is on the way."

So this time, he was calling in the heavy artillery.

By then, the Braves had called in their heavy artillery.

There was heavy artillery and tank fire along the front line.

Considering the heavy artillery, there didn't seem to be any.

Heavy artillery and helicopters have been brought into the north.