A few weeks ago, you asked questions of Lt. Col. John Bircher, head of an organization with a difficult-to-navigate name: the U.S. Army Computer Network Operations (CNO)-Electronic Warfare (EW) Proponent's Futures Branch. Lt. Col. Bircher has answered from his perspective, at length, not just the usual 10 questions, but several more besides. Read on for his take on cyberwar, jurisdiction, ethics, and more.