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

A -- TACTICAL SIMULATION INTERFACE UNIT (TSIU) POC Astrid Lahiere, Contract Specialist/Linda N. Bentley, Contracting Officer, SMDC-CM-CN/(256)955-1187 CNT DASG60-98-C-0073/Modification P00010 AMT $1,500,266 LINE Surge Option CLINs 0003/0004 DTD 092498 TO Coleman Research Corporation, 201 South Orange Avenue, Suite 1300, Orlando, FL 32801 Posted 09/24/98 (I-SN254035). (0267)

Loren Data Corp. http://www.ld.com (SYN# 0317 19980928\A-0011.AWD)