The average man in Israel must serve 3 years active duty, plus years in the reserves. Women must serve for 2 years. The ultra orthodox have been exempted, until now. For years there has been growing discontent in Israel over support given to the ultra orthodox, and preferential treatment extended to them. As the war drags on, this tension is being heightened as so many men and women have had their lives put on hold after being called up to active duty status, and economic hardships are endured. If the ultra orthodox feel threatened they may peel away from Bibi Netanyahu's ruling coalition.
https://apnews.com/article/israel-ultra-orthodox-war-netanyahu-gaza-1536d26e9a2720d19210f513697ff5ed
https://apnews.com/article/israel-ultra-orthodox-war-netanyahu-gaza-1536d26e9a2720d19210f513697ff5ed