Mishmeret Yesha (Hebrew: משמרת יש"ע) is an Israeli organization that trains Israeli settlers in counterterrorism techniques and the use of weapons to guard Israeli outposts and settlements against Palestinian attack. It was founded in 1988 and its name means "Guardians of Yesha." Yisrael Danziger is head of operations for the organization and one of its three founders. Danziger is a native of Brooklyn, New York.