2.5.1.1. Section 1: Operational Context. No change from a regular CDD to the operational context section in the IS-CDD.

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

2.5.1.1.2. Provide the DoDAF OV-1 in this Section. If applicable, include intelligence system connectivity and interoperability in the DoDAF OV-1. Do not include any other DoDAF views in this Section unless specifically needed for illustration purposes for the CDD.