1. National Security Applications Dept., Sandia National Laboratories, P.O. Box 5800 MS 0751, Albuquerque, NM 87185-0751 (corresponding author).
2. Resilience and Regulatory Effects Dept., Sandia National Laboratories, P.O. Box 5800 MS 1138, Albuquerque, NM 87185-1138.
3. National Security Applications Dept., Sandia National Laboratories, P.O. Box 5800 MS 0751, Albuquerque, NM 87185-0751.