To clarify, MREs contain water. Most also contain drink mixes for said water. The water is both for your hydration, and for being heated to be used on the actual food. The heating is provided by a heating pack that is a part of the MRE.
To clarify, MREs contain water. Most also contain drink mixes for said water. The water is both for your hydration, and for being heated to be used on the actual food. The heating is provided by a heating pack that is a part of the MRE.