Diversity, Inclusion, Equity (DIE) is the language of Critical Race Theory (CRT).  Diversity is the promotion of division based on identity quotas or targets.  Inclusion is code for exclusion of specific groups based on race, gender and sexual identity.  Equity is CRT’s ambiguous terminology, easily confused with equality. Equity is equality of outcomes (usually quotas), which is reformulated Marxism.

From:  https://www.americanthinker.com/articles/2022/03/how_social_justice_is_killing_the_military.html