U.S. Army Space and Missile Defense Command, ATTN: SMDC-CM-CN, P.O. Box 1500, Huntsville, AL 35807-3801/106 Wynn Drive, Huntsville, AL 35805-1990

A -- TACTICAL SIMULATION INTERFACE UNIT (TSIU) POC Astrid Lahiere, Contract Specialist/Allan C. Longhi, Contracting Officer, SMDC-CM-CN, (256)955-1187 CNT DASG60-98-C-0073, Modification P00017 AMT $65,415 LINE Surge Option CLINs 0003/0004 DTD 031799 TO Coleman Research Corporation, 201 South Orange Avenue, Suite 1300, Orlando, FL 32801 Posted 03/18/99 (I-SN310005). (0077)

Loren Data Corp. http://www.ld.com (SYN# 0391 19990322\A-0001.AWD)