Special thanks to Mr. J. Kent, Mr. T. Kienitz, Mr. J. Shelton and Dr. M. White at the Science Applications International Corp. (SAIC) and Mr. C. R. Sampson and Mr. G. Love at the Naval Research Laboratory (NRL) for providing hyper-text and graphic expertise. Special thanks also to CAPT R. F. Brunngraber, NR NRL Detachment 220, San Jose, CA., for editorial suggestions and comments and to Mr. R. Nagle at the Computer Science Corp. (CSC) for his encouragement. Thanks to AG1 L. Coburn and Mr. S. Brand at the NRL for their reviews of the draft. The partial support of the sponsor, the Space and Naval Warfare System Command, is gratefully acknowledged.