Vulnerability to covert attack

This film describes the vulnerability of population centers to covert biological warfare, identifying ways in which nerve gas or other agents could be unleashed on a populated area.

Frequently asked questions

Where can I watch Vulnerability to covert attack for free?

You can stream Vulnerability to covert attack free and legally on OldReel, via the Internet Archive.

Is Vulnerability to covert attack in the public domain?

Yes — it is in the public domain and can be watched and shared freely.