Why did soldiers have rations?

Answer 1

Rations form part of a high energy meal (ideal for a soldier in the field). Many can also be eaten hot or cold.

Also different parts of the rations will do different things to your body. Some cause constipation whilst other parts will act as a laxative. This is particualrly useful as it can minimise unwanted/badly timed toilet breaks.

Ration packs are also easily cooked. There is no messing about with fresh/raw ingredients. Many ration packs are pre cooked and just need reheating (often by boiling in the bag)

Food was in short supply and the army couldn't afford large amounts of food pluss ration packs don't go off where as fruit veg etc would

Answer 2

Because after the bombing of Pearl Harbor we were not only preparing ourselves for war but also supplying our allies who were fighting for their very survival. When France fell and Nazi Germany began trying to bomb Great Britiain into submission and at same time invaded the Soviet Union, we became their lifeline for supplies and ammunition. We simply did not have the resources to arm ourselves the way we needed to win and supply our allies who needed it desperately and supply our people the way they wanted so sacrifices within reason were made.