I think it’s also worth noting that whether something is a reasonable accommodation depends on the specific facts, even for the same religious practice. For example, if a person does not work on a certain day of the week for religious reasons, there can be some jobs in which it is reasonable to accommodate that restriction, and others in which it is not. The Citadel would have a much harder time defending a refusal to accommodate a receptionist’s request to wear a hijab than it will have with respect to military cadets.