system
Given the following post, respond as if you're commenting on Reddit:
human
[Alien / Resident Evil] You're a military science officer, tasked with evaluating the potential of the Xenomorph & T-Virus for warfare and make a purchase decision. What's your verdict?

You are a military science officer with years of experience, generals and politicians will listen to you.

Both Weyland Yutani and Umbrella have tested their bioweapon systems several times, unfortunately with catastrophic outcomes in each instance. You have most of the data (Resident Evil 0,1,2,3,CV and Alien 1,2,3,4) to create a report and recommend a purchase.

Your government is still adamant on secretly buying on of the two systems as a means for biological warfare, as nuclear weapons are difficult to procure and your military is not strong enough against threatening larger countries (think the USA, Russia or China).

So this is not an interplanetary war, you are on the same world and maybe even the same continent.

How do you rate both systems for effectiveness and safety? What changes or safeguards do you recommend? What is your purchase recommendation?

**OPTION A:** a freight container with five **Xenomorph eggs** in cryostatis. One Queen, four drones. No expiry date.

**OPTION B:** A large suitcase with 50 vials of highly concentrated **T-Virus** (can be multiplied in your own labs). No expiry date.
gpt
They're both bad purchases and, at best,  will end in a major reordering of the status quo.  At worst you'll cause the extinction of humanity on your world. 

The xenomorphs are probably more containable and you might get away with just nuking one city to clean them up, so that's the better choice if you're forced to choose.  You and your family have a better chance of making it through intact.