During a disaster, the first gesture of comfort The Salvation Army offers is often a cold drink and a hot meal from one of its mobile feeding units. The Disaster Food Service & Canteen Operations course is designed as the starting point for any disaster worker who wishes to be a part of disaster food service operations. Participants who complete the course will learn about the different types of Salvation Army food service equipment, the essentials of building a food service team, canteen operations and maintenance, and the basics of menu planning..