This chapter analyses the increasing trend of African post-conflict states contributing troops to multilateral peace operations. In particular, it focuses on the case studies of Burundi, Rwanda, Sierra Leone and the Democratic Republic of Congo. The authors argue that troop contribution can become a shortcut to reforming, restructuring as well as unifying post-conflict armies through international assistance and training linked to peace operations. This saves budget-constraint post-conflict governments from investing significant funds to the project of building a functional and professional army. In addition, for post-conflict states, which may have remaining domestic issues, sending troops abroad may ease tensions at home and thus facilitate governing. The authors also look into the identity dimension of post-conflict states who contribute troops to peace operations. The decision to contribute troops can assist states to transform their identities from that of post-conflict states to peacekeeping states. Such a transformation can have important consequences on relations with both internal actors and international partners.