2.5.3. Section 3: Capability Requirements (CR) and Gaps/Overlaps. Same as the regular ICD with the addition of the Net-Ready performance attribute table. Reference Figure B-2 and describe each attribute in terms of initial minimum values rather than threshold and objective values.

For reference or comparison, below is what the JCIDS Manual says for the ICD 2021 itself:

2.5.4.4. Intelligence supportability to the CR. If known, Sponsors should include in the narrative portion of the requirement a description of the intelligence support requirements and resources needed to enable each CR. This description will be provided by identifying the intelligence support categories applicable to each CR and identifying the support requirements and resources within each category. Sponsors should refer to Annex G of Appendix G to this Enclosure for a definition of the intelligence support categories.