"Yesh Gvul" (Hebrew: יש גבול, can be translated as "there is a limit" or "the border exists") is a movement founded in 1982 at the outbreak of the Lebanon War by reservists who refused to serve in Lebanon. A petition, delivered to Prime Minister Menachem Begin and Defense Minister Ariel Sharon was signed by 3,000 reservists, some of whom were court martialed and served time in military prison for refusing to obey orders. Currently, it sees its main role as "backing soldiers who refuse duties of a repressive or aggressive nature." It also engages in human rights activities, such as petitioning British courts to issue arrest warrants for IDF officers accused of human rights abuses and war crimes.