The US Army is actively seeking new plant-based proteins to incorporate into soldiers' rations. The Combat Feeding Division (CFD) is looking for alternative proteins that can enhance food supply chain resilience, enable manufacturing in combat environments, and provide tailored nutrition. Precision fermentation and innovative product development are areas of interest to produce lightweight, nutrient-dense meals. The CFD is calling on industry and academia to provide information and products for testing by a panel of experts.

In response to feedback from service personnel, the CFD aims to replace all existing vegetarian MREs with fully plant-based options by 2027. The decision to offer more plant-based rations stems from a strong preference among over 80% of active-duty service members for plant-based options and a majority stating they would choose plant-based rations over meat. The US Army is committed to providing nutritious and sustainable options for its soldiers' ration needs.