The plan to give soldiers a day’s worth of MREs in one ration. Seven days of food weighing less than 10 pounds

Another process is called sonic agglomeration technology. It uses vibration to instantly compress food without fillers or binders, reducing the same meal by 50 to 70 percent of its original size with the same ingredients and nutrition.

Full article at: https://www.armytimes.com/news/your-army/2019/10/07/the-plan-to-give-soldiers-a-days-worth-of-mres-in-one-ration-seven-days-of-food-weighing-less-than-10-pounds/