A water bottle, flask, or other vessel, typically used by a soldier or camper as a bottle for carrying water or liquor for drink
A small cafeteria or snack bar, especially one in a military establishment, school, or place of work.
A temporary or mobile café used in an emergency or on a film location etc.
A military mess kit.
A box with compartments for storing eating utensils, silverware etc.
A compact set of eating utensils (including plate, cup, utensils) and sometimes cooking pots etc, used in the field by soldiers and by campers.
A formal uniform, worn for occasions such as mess dinners.