in the IDF received special allowances to buy their own food, when this policy was replaced with vegan food being provided in all bases, as well as vegan combat rations being offered to vegan combat soldiers. Volunteers In cases when a citizen cannot be normally drafted by the law (old age, served as a soldier in a different country, severe health problems, handicaps, autism, etc.), the person could enroll as a volunteer in places where his knowledge can be used or in cases where there is a base that accepts volunteer service from one day per week up to full-time service based upon a volunteer's abilities and wishes. Overseas volunteers Non-immigrating foreign volunteers typically serve with the IDF in one of five ways: The Mahal program targets young non-Israeli Jews or Israeli citizens who grew up abroad (men younger than 24 and women younger than 21). The program consists typically of 18 months of IDF service, including a lengthy training for those in combat units or (for 18 months) one month of non-combat training and additional two months of learning Hebrew after enlisting, if necessary. There are two additional subcategories of Mahal, both geared solely for religious men: Mahal Nahal Haredi (18 months), and Mahal Hesder, which combines yeshiva study of 5 months with IDF service of 16 months, for a total of 21 months. Similar IDF programs exist for Israeli overseas residents. To be accepted as a Mahal Volunteer, one must be of Jewish descent (at least one Jewish grandparent). Sar-El, an organization subordinate to the Israeli Logistics Corps, provides a volunteer program for non-Israeli citizens who are 17 years or older (or 15 if accompanied by a parent). The program is also aimed at Israeli citizens, aged 30 years or older, living abroad who did not serve in the Israeli Army and who now wish to finalize their status with the military. The program usually consists of three weeks of volunteer service on different rear army bases, doing non-combative work. Garin Tzabar offers a program mainly for Israelis who emigrated with their parents to the United States at a young age. Although a basic knowledge of the Hebrew language is not mandatory, it is helpful. Of all the programs listed, only Garin Tzabar requires full-length service in the IDF. The program is set up in stages: first the participants go through five seminars in their country of origin,