In post-authoritarian Argentina, veterans who participated in the brutal counterinsurgency of the last dictatorship (1976–1983) inhabit an extremely inconsistent citizenship, alternatively violating and respecting legal rights and entitlements. This article looks at how alternating transitional justice practices and the ever-changing moral discourses about warfare and accountability create highly unstable access to rights, resources, and entitlements for these veterans in Argentina. The recent shift toward retribution for crimes against humanity in Argentina has legally consolidated their moral downfall. From being untouchable and exemplary officers until the early 1980s, the now convicted military officers have been demoted twice by the state and the military institution. Based on long-term fieldwork with the convicted officers and their kin, this article traces the contingent relation between the moral and legal practices that underlie this double downfall that constitutes a fluctuating process of un/becoming veteranship for these veterans. Their veteranship, for that matter, depends on highly conflictive and transformative sociopolitical processes that speak to broader moral dispositions surrounding legal rights, entitlements, and worthiness for veterans.