Overview
A briefing in Boyd's "Discourse on Winning and Losing" series, addressing grand strategy. The distinctive "? and ?" in the title is deliberate — Boyd left the terms unspecified to force his audience to think about what the strategic game actually involves, rather than providing a ready-made answer. The content makes clear that the interaction is between interaction and isolation: the strategic game is about maintaining your own cohesion (interaction within your system) while isolating the adversary from allies, reality, and internal coherence.
The Three Levels of Warfare
Boyd proposes that conflict operates at three levels, in ascending order of decisiveness:
Physical warfare: Destruction of the enemy's physical capacity — forces, territory, infrastructure. This is what most people think of as "war." Boyd argues it is the least decisive level.
Mental warfare: Disruption of the enemy's ability to observe, orient, decide, and act coherently. This includes deception, surprise, ambiguity, and tempo operations that overwhelm the adversary's OODA loop. More decisive than physical warfare because a mentally disoriented force will misuse its physical resources.
Moral warfare: Undermining the enemy's will to fight, their sense of legitimacy, their internal cohesion, and their relationships with allies and neutral parties. Boyd argues this is the most decisive level — an enemy who loses moral cohesion will collapse regardless of physical and mental capability. Conversely, disproportionate physical force can create moral vulnerability by alienating allies and neutral parties.
Grand Strategy
Boyd extends his framework beyond military operations to grand strategy — the art of connecting military operations to political purpose. He argues that grand strategy should aim to:
This maps directly to Sun Tzu's dictum that the highest form of warfare is to win without fighting — by making the adversary's position untenable through moral and mental isolation rather than physical destruction.
Connection to Patterns of Conflict
Where Patterns of Conflict operates primarily at the operational level (how to conduct campaigns and battles using maneuver warfare), The Strategic Game elevates the analysis to the political and moral dimensions. The OODA loop is the same framework, but applied to political coalitions, alliances, public opinion, and institutional legitimacy rather than to military formations.
Significance
The Strategic Game is Boyd's most directly political work and his most prescient. His argument that moral warfare is the most decisive level anticipated the experience of asymmetric conflicts from Somalia through Iraq and Afghanistan, where military superiority at the physical level consistently failed to produce strategic victory because of failures at the moral level. The briefing also connects to contemporary phenomena like information warfare, strategic communication, and the role of narrative in political conflict.