0001104659-07-084440 8-K 1 20071120 5.02 20071120 20071120 KRATOS DEFENSE & SECURITY SOLUTIONS, INC. 0001069258 4899 133818604 DE 1231 8-K 34 000-27231 071260379 4810 EASTGATE MALL . SAN DIEGO CA 92121 858-812-7300 4810 EASTGATE MALL . SAN DIEGO CA 92121 WIRELESS FACILITIES INC 19990817 8-K 1 a07-29870_18k.htm 8-K