E-Store for Escape & Evasion Kits, Survival and Medical Modules FI 271 Survival Module A (Air Force Only) $119.25 FI 272 Medical Module B (Air Force only) $63.88 FI 273 Escape & Evasion Kit (Air Force only) $208.10 FI 275 CamoCravat (Air Force only) $6.50 FI 271 Survival Module A (Commercial) $149.46 FI 272 Medical Module B (Commercial) $80.00 FI 273 Escape & Evasion Kit (Commercial) $262.57 FI 275 CamoCravat (Civilian / Commercial) $10.75