Politics by many other means: The comparative strategic advantages of operational domains

TLDR

The land, sea, air, space, and cyber domains differ in operational characteristics, and specialization in force use carries political consequences, with each domain offering distinct comparative advantages for coercion, warfighting, and deception, while cross‑domain combinations can create force‑multiplying synergies or trade‑offs. The article examines how specialized force structures constrain and create opportunities for strategic decision‑making.

Abstract

The land, sea, air, space, and cyber domains have distinct operational characteristics. Specialization in the means of using or threatening force is not just a technical issue because choices to use different kinds of military instruments have political consequences. Conventional and nuclear capabilities in these domains have comparative advantages and disadvantages for three general types of strategy – coercion, warfighting, and deception. More complex strategies that cross or combine domains may achieve force-multiplying synergies or create significant trade-offs that affect military and political performance. This article describes the strategic constraints and opportunities posed by specialized force structures.