Freedom of navigation operations are about keeping sea lanes open for all legitimate traffic by testing and challenging claims that could unnecessarily restrict passage. They show that ships can move through areas that some states consider off-limits or restricted beyond what international law allows, reinforcing the right of innocent passage and freedom of navigation. Two practical purposes come from this approach: first, directly challenging excessive maritime claims to prevent them from denying or complicating lawful transit; second, demonstrating that charted routes remain open and navigable, which helps validate the reliability of nautical charts and published passages. In practice, you’re testing not just the legality of the claims but also the real-world viability of safe passage along existing routes. The aim isn’t primarily about shaping customary international law, though repeated actions can influence norms over time. The emphasis of these operations is to preserve navigation rights and verify safe passage, using both the challenge to claims and the demonstration of charted routes as complementary facets of that objective.

Influencing foreign audiences through information operations is the focus here. Military Information Support Operations are the capability designed to convey carefully selected information and indicators to foreign audiences with the aim of shaping their perceptions, attitudes, and behaviors to support national objectives. This involves messaging and outreach across appropriate channels, tailored to the audience’s culture and information environment, so that the audience interprets events in the desired way and aligns their actions accordingly. MILDEC centers on deceiving the adversary to influence their decisions, not on openly informing and persuading foreign audiences, so it isn’t the appropriate fit. STO doesn’t represent the information campaign capability described for shaping foreign audiences either.

The principle being tested is mass: concentrate combat power at the most advantageous place and time to produce decisive results. In practice, mass means bringing together the right mix of forces, sensors, and fires from across services to the exact point and moment where they can create the greatest effect. By synchronizing everything at a critical location—where the enemy is most vulnerable or where a single action can achieve the objective—you overwhelm or rapidly disrupt the opposition, shortening the fight and reducing risk to your own force. This requires careful timing, coordination, and selection of where to apply force, often leveraging joint assets from air, sea, land, and supporting domains to maximize impact. Surprise focuses on unexpected actions and timing to disrupt the enemy; economy of force emphasizes using resources efficiently and avoiding unnecessary expenditure of power; and offensive describes broader intent to seize the initiative. While those concepts can play supporting roles, the scenario described—concentrating power at the decisive place and time to yield decisive results—maps directly to the mass principle.

Distributed Maritime Operations is about spreading naval forces across the battlespace and moving them in a way that they can operate effectively even when access or freedom of maneuver is limited. The idea is to create a networked, dispersed posture where ships, submarines, aircraft, and unmanned systems contribute from multiple locations, extending sensors and fires while reducing vulnerability to targeted strikes. This approach helps maintain sea control and deliver effects from many points, making it harder for an adversary to deny operations in a contested environment. Choosing to concentrate forces would center risk and targetability on a few units, which is the opposite of this concept. Relying on fixed basing limits mobility and resilience, not the distributed, flexible posture DMO emphasizes. Avoiding distributed operations goes against the very principle of DMO, which is to operate across a wide area with multiple nodes.