This is a high-severity constitutional damage event. The shuttering of civil rights and immigration oversight offices directly eliminates accountability mechanisms within DHS, scoring maximum on civil_rights (5.0) as it removes protections for vulnerable populations. Rule_of_law scores 4.5 as oversight removal undermines legal compliance mechanisms. Capture scores 4.0 as it removes internal checks on executive power. Separation scores 3.5 as it weakens institutional independence. The resource_reallocation mechanism receives 1.3 modifier as it's a deliberate structural change that's harder to reverse than policy shifts. Federal scope with broad population impact adds 1.15 modifier. Severity multipliers reflect high durability (1.2 - requires new offices/staff), moderate reversibility (1.1 - can be restored but with difficulty), and significant precedent (1.2 - normalizes dismantling oversight). B-score is moderate: generates outrage among civil rights advocates but limited viral potential, moderate novelty in Trump administration context. Strategic layer shows pattern matching with broader deregulation agenda. Delta of +45.2 clearly places this on List A.