2.5.4.2. In separate paragraphs, define CRs in the following manner: "The ability to [perform a task (UJT or Service Task) Operational Activity] against/given a [Threat] in order to achieve [Effect] in a/under [Environmental Conditions] in the [Standard Timeframe]." CRs must be general enough so as not to create the appearance of a predetermined capability solution or solution approach (e.g., new system, FoS, SoS) but specific enough to evaluate alternative means to achieve the capability.