The show has been in the works since last summer, says Lieutenant Jennifer Cragg of the New Media Directorate of the Office of the Assistant Secretary of Defense for Public Affairs Defense Media Activity. Cragg is one of the show's alternating co-hosts, along with John Ohab, who holds a Ph.D. in neuroscience from UCLA and is currently an AAAS Science and Technology Policy Fellow at the Department of Defense. But don't let all those fancy titles scare you away. "Armed With Science," originally conceived of by Cragg and Robert Freeman of the U.S. Naval Observatory, is designed to showcase Web 2.0 and modern military contributions to science.