Final answer:
Munitions requirements must be submitted using the Total Ammunition Management Information System (TAMIS), which is true. TAMIS assists in standardizing requests and coordinating support, including airfields and SAM site management.
Step-by-step explanation:
All munitions requirements must indeed be submitted using TAMIS (Total Ammunition Management Information System). TAMIS is a web-based system used by the U.S. Army to manage its ammunition and explosives. Users must use this system to forecast, request, and manage ammunition requirements. By doing so, it ensures that all requests are standardized and that the necessary processing equipment and support facilities are effectively coordinated. This also includes ensuring the readiness of airfields and the management of possible SAM (Surface-to-Air Missile) sites.