1. A strict control over an organization or people; or the imposition of order or discipline: "Jason was accustomed to the regimentation of military life."
2. The act of placing someone or something under strict and inflexible organization or control, or the condition of being very strictly organized and controlled: "Some recruits do not respond well to military regimentations."

"The soldiers in the unit are a regimentation of disciplined, uniformed troops."