folding can opener, a small folding ration heater and 2 fuel tablets, and an instruction sheet in three languages (Spanish, English and French). Crackers or bread are issued separately. Sweden The Swedish Armed Forces use ration packs from the Swedish-developed 24 hour meals. 24 hour meals have a long range of menus (approx. 200) and can deliver both freezedried and wet meals. The Swedish concept (combat edition) consists of several versions for different use, in all climate zones, and various types of missions. Examples of different types of rations: 1-course (patrolration), 2-course, 3-course and 4-course versions with a variation of 40 different meals, both wet and dry. The rations varies from 1300 kcal to 5000 kcal. The ration is packed in a transparent durable plastic bag that is resealable with a ziplock. The contents are 1–4 main meals with energy bars, protein bars, nuts, energy drinks, whole wheat bread, peanut butter, desserts and spices for example. The durable bag change size depending on the version for optimal space usage in cartons and soldiers' backpacks. 24 hour meals have been developed at a rapid pace and are currently producing their 5th generation (first in 2008). R&D are working close with soldiers in Scandinavia and various missions around the world. United Kingdom 12 Hour Operational Ration Pack The British Armed Forces' 12 hour operational ration pack (ORP) is designed for patrolling for durations of 4–12 hours and for is suitable for remote guard posts, drivers and as a supplement to normal rations for where daily calorie expenditure is likely to exceed 6000 kcal (25,120 kJ), for instance, troops undergoing arduous duties. The 12 hour ORP contains a main meal packed in a retort pouch, a number of snack items, drink powders and a flameless ration heater (FRH). However it does not contain any hot beverage items. There are 10 menu choices including one vegetarian. The 12 hour ORP provides a minimum of 2000 kcals (8,374 kJ). 24 Hour Operational Ration Pack The UK provides the Operational Ration Pack, General Purpose. Packed inside a small cardboard box, each ration has enough retort-pouched and canned foods to feed one soldier for 24 hours. Seven menus (plus vegetarian and religious variants) provide two precooked meals (Breakfast and Main Meal) plus a midday snack. Example (Menu A) Breakfast: Hamburger and beans, Instant Porridge. All ration packs also contain Oatmeal Block, Fruit Biscuits, Biscuits Brown (a more