Within the American Black Movement, the Black Panther Party (BPP) became the most prominent and influential organization of the 1960s and 1970s. The movement initiated in Oakland (California) and captured the attention of politicians, journalists, intellectuals, and scholars. From a documentary corpus that shows its protagonists' perspective, this chapter aims to focus on the actions, goals, and development of the Black Panthers: what they did, how and why they did it, and what they represented to the Black freedom struggle. It offers an analysis of their tactics and strategies of struggle against police brutality, poor housing and living conditions, unemployment, poverty, and structural racism. The authors aim to show how the BPP went from being a local grassroots organization to a national and highly popular political party for collective action, much more complex and influential than what the collective memory and the dominant historiography have shown.