Cognitive Warfare: Definition, Framework, and Case Study
Authors: Bonnie Rushing, William Hersch, Shouhuai Xu
Published: 2026-03-05
arXiv: 2603.05222
Source: arXiv (cs.SI, cs.CY, cs.HC)
Abstract
Cognitive warfare has emerged as a central feature of modern conflict, yet it remains inconsistently defined and difficult to evaluate. Existing approaches often treat cognitive operations as a subset of information operations, limiting the ability to assess cognitive attacker-defender interactions or determine when advantage has been achieved. This article proposes a unified definition of cognitive warfare, introduces an interaction framework grounded in the OODA loop, and identifies measurable attributes associated with cognitive superiority. To illustrate the use of the framework, a notional case study demonstrates how these concepts can be applied to assess cognitive attacks and defenses in a contested environment. Thus, the framework provides joint force leaders and analysts with a practical foundation for understanding, comparing, and evaluating cognitive warfare campaigns.
Why This Work Matters
The paper addresses a persistent analytical problem: cognitive warfare has proliferated as a doctrinal term without a stable, operationally usable definition. By treating cognitive operations as analytically distinct from — rather than subordinate to — information operations, Rushing, Hersch, and Xu enable attacker-defender interaction modeling that IO-centric frameworks cannot support.
The OODA-loop grounding is significant: it connects cognitive warfare assessment to established military decision-cycle theory, giving joint force planners a vocabulary for determining when cognitive advantage has been achieved rather than merely assumed.
Core Concepts and Contributions
Unified definition: Cognitive warfare is defined as adversarial operations targeting the cognitive processes of decision-makers and populations to alter perception, judgment, and behavior — distinct from IO in that the target is cognition itself, not the information environment as infrastructure.
OODA interaction framework: Attacker-defender interactions are mapped across the Observe–Orient–Decide–Act cycle. Cognitive attacks are classified by which OODA phase they disrupt; defenses are assessed by their capacity to restore cycle integrity.
Measurable attributes of cognitive superiority: The paper proposes observable indicators — response latency, decision coherence, narrative adoption rates — that allow empirical assessment of campaign effectiveness, moving beyond anecdotal or qualitative evaluation.
Notional case study: Demonstrates practical application in a contested environment, translating the framework into operational language accessible to military planners.
Connections
- Cognitive Warfare — primary concept note
- Information Operations — IO/CogWar distinction
- Cognitive Domain — the operational space this paper theorizes
- Designing AI-Enabled Countermeasures to Cognitive Warfare — companion paper on the defensive side
- Verification Cost Asymmetry in Cognitive Warfare — complexity-theoretic complement