1. Principal Investigator, U.S. Army Engineer Research and Development Center, 3909 Halls Ferry Rd., Vicksburg, MS 39180.
2. Lead Developer, U.S. Army Engineer Research and Development Center, 3909 Halls Ferry Rd., Vicksburg, MS 39180.
3. Cadet, 2nd Lt., U.S. Military Academy, Mahan Hall-Room 332, West Point, NY 10996.
4. Senior Research Engineer, U.S. Army Engineer Research and Development Center, 3909 Halls Ferry Rd., Vicksburg, MS 39180 (corresponding author).