guerrilla war
guerrilla warfare

Guerrilla warfare seemed to be the main line of attack.

But they won't state clearly whether that means the end of their guerrilla warfare.

"But the result is that we would have guerrilla warfare."

We must stop the political guerrilla warfare that is going on in this House.

"We want to build up the people's army of the future, training our people in guerrilla warfare," he said.

He was an expert in the art of guerrilla warfare.

The situation soon turned into something akin to guerrilla warfare.

But the rebels could keep up guerrilla warfare for a long time.

Guerrilla warfare; Britain was likely to be this way for a long time to come.

The rules of Guerrilla warfare are to fight a little and then to retreat.