Xmre blue line meals – 12 pack rothco 9212. The xmre blue line meals provide 800 to 1,200 calories of high-quality shelf stable 36 months food portions that are perfect for preppers, survivalists, camping enthusiasts, and more. All components are fully cooked so they can be eaten right out of the pouch. The xmre blue line has been specifically engineered to meet the critical requirements of government institutions, medical facilities, educational institutions, municipal entities, law enforcement, public service entities, and emergency preparedness programs.