Strange things: DARPA is looking for underground tunnels for exploration

On August 28, DARPA posted on Twitter and FedBizOpps a request for unused underground

premises.

What they want

The requirements for such rooms are quite specific: the whole complex should occupy several city blocks, have a complex structure, several levels and various variations of atriums and stairwells.

One cannot fail to note the urgency of DARPA's needs: the owners of the premises can send them their proposals until August 30.

What is it for them?

The purposes for which DARPA is seeking premises are, of course,are not disclosed. However, most likely they are much more prosaic than dissecting aliens or experiments to create a super soldier. Such isolation is an excellent help in the study of radio waves, when the outside world minimally affects the object of research.