Upon examination of the construct validity, the clusters and total score of the CID-SO were convergent with five of six facets from the self-report denial measure
, SOARS, although the Justification scale was associated with the CID-SO cluster in a different direction than expected.
This publication also modified definitions of the terms barrier, denial measure
, mine, and obstacle.
A Phase 1, 2, or 3 fight, possibly facing aggressive anti-access and area denial measures
that might include deliberate defense in depth and complex layers of improvised explosive devices.