This is interesting. I'd think about submitting a proposal for my own projects in progress if it actually made sense to do so. Anyone with experience in that area - is it worth the time for a single dev to submit their proposals?
Some of the other *ARPAs have "proposer days" where you can go and ask questions.
specifically, this one looks interesting, with a deadline in the next couple of weeks https://www.iarpa.gov/index.php/research-programs/amon-hen/a...