"Hmmm..." Lord Hood brought up a display of a small moon. It was marked as infected, but the stricken area was quite small. "It is true that we have samples of Flood tissue... but live specimens would sky rocket our research. An effective nerve agent should be without our abilities with proper, living samples" He brought the display to a small colony. "This is an usually small infection. Here, with the right weaponry, we can easily box them in and eliminate the targets with minimum casualties, restraining and capturing those we can"