Judging by its contents, this particular cave was indeed a regular guerrilla base.

I felt it would be safe to take the road straight to the guerrilla base.

We spotted the guerrilla base on the western side of the hamlet.

They first cut the telephone lines to the town and drove on to the guerrilla base.

He controlled the guerrilla bases south and east of the city.

The government would claim that the retreat center was a guerrilla base.

In Israel, an army spokesman confirmed the attack on the guerrilla base.

Rhodesia said it had been attacking guerrilla bases in the country.

Israel said the village had been used a guerrilla base.

It is largely rhetorical now, with guerrilla bases pushed far off in Africa.