How many days of emergency rations (MRE) are authorized units allowed to purchase?

Units are authorized to purchase a maximum of 2 days of emergency rations, specifically Meals Ready to Eat (MREs). This standard ensures that units have sufficient sustenance during unforeseen circumstances while also promoting effective resource management. Having 2 days' worth of rations allows for immediate support in the event of a disruption or unexpected situation, enabling units to maintain operational readiness without overstocking, which could lead to waste or spoilage of supplies. This authorization reflects careful planning within military logistics to balance readiness and resource efficiency.