The amendments passed during and after the Civil War were pivotal in shaping the social and political landscape of the United States. Among these, the 13th, 14th, and 15th Amendments stand out for their transformative effects on civil rights. The 13th Amendment abolished slavery, while the 14th Amendment granted citizenship to all persons born or naturalized in the United States, which included former slaves. The 15th Amendment aimed to secure voting rights for African American men. Now, consider the significance of these amendments in relation to the Reconstruction Era.