What is the modern concept that replaces heavily concentrated armadas for achieving sea control in Great Power Competition?

• A. Island-Hopping Doctrine
• B. Distributed Maritime Operations (DMO)
• C. Blue-Water Doctrine
• D. Amphibious Assault Strategy

Answer: (B)

Dispersed, networked sea control is the approach intended for today’s Great Power Competition. Distributed Maritime Operations, or DMO, envisions spreading maritime activity across many platforms, domains, and locations rather than relying on a single, heavily concentrated fleet to dominate the seas. The idea is to fuse sensors, command and control, missiles, aircraft, submarines, surface ships, unmanned systems, space, and even cyber capabilities into a coherent, resilient web that can detect threats early, constrain an adversary’s options, and mass effects from multiple axes.

This helps in contested environments where adversaries use advanced anti-access/area-denial strategies. A dispersed force is harder to target, can sustain operations despite losses, and can keep sea lines of communication open by operating from multiple basing points and using long-range fires and unmanned assets to project power without concentrating everything in one fleet. The result is persistent sea control achieved through flexibility, redundancy, and scalable presence, rather than dependence on a single decisive battle.

The other approaches don’t fit the modern requirement as naturally. An island-hopping plan comes from WWII and focuses on bypassing strong points to seize key locations, not on maintaining continuous sea control through distributed power. A blue-water doctrine emphasizes large, capital-ship fleets as the primary instruments of power projection, which can be vulnerable in a contested environment. An amphibious assault strategy centers on landings and operations ashore, not on sustaining maritime dominance across multiple nodes and domains.