How did the SNCC change in the late 1960s

it became more militant and pushed aside many members

In 1966 SNCC officially threw its support behind the broader protest of the Vietnam War. As SNCC became more active politically, its members faced increased violence ... More-radical elements of SNCC, such as Carmichael's successor H. Rap Brown, gravitated toward new groups, such as the Black Panther Party.