mission-essential materiel

1. That materiel authorized and available to combat, combat support, combat service support, and combat readiness training forces in order to accomplish their assigned missions.
2. For the purpose of sizing organic industrial facilities, that Service-designated materiel authorized to combat, combat support, combat service support, and combat readiness training forces and activities, including Reserve and National Guard activities, that is required to support approved emergency and/or war plans, and where the materiel is used to: a. destroy the enemy or the enemy's capacity to continue war; b. provide battlefield protection of personnel; c. communicate under war conditions; d. detect, locate, or maintain surveillance over the enemy; e. provide combat transportation and support of men and materiel; and f. support training functions. Mission-essential materiel should also be suitable for employment under emergency plans to meet the purposes enumerated above.