4.500 Israeli Arabs volunteered for National Service in 2015 – an increase of 13% on 2014. Israeli Arabs are not drafted, but can volunteer for the IDF, or can serve the State by doing National Service. By doing so, they receive rights and benefits similar to those of IDF soldiers.
http://www.israelnationalnews.com/News/News.aspx/203990#.Vnw7R1nn-Ug