Notes to the New CNO Series

By Jacob Wiencek

The U.S. Navy faces multiple, simultaneous pressures that necessitate equal levels of attention. We face legendary shipyard pressures with critical projects far behind schedule. While much physical and digital ink will continue to be spilled on these issues, and deservedly, there are three additional areas that would benefit from CNO attention.

Physical Health. It is no secret the new Secretary of War is laser focused on improving the health of the Joint Force. This is long overdue. Almost 70 percent of all servicemen and women are classified as obese or overweight while a 2019 report found the Navy specifically exhibited an obesity rate of 20 percent. This is unacceptable. An increased focus on physical health should include improving the quality of food, especially for shore galleys, and emphasizing at all levels of command leadership the importance of incorporating daily physical training into the workday.

Unify Naval Education and Training. Despite the promise contained in the landmark Education for Seapower report, that vision reality remains incomplete six years later. This pivot is even more important with the growing importance of great power competition in the cognitive domain. Progress has been made in establishing the U.S. Naval Community College, but other E4S recommendations have stalled or appear to be on permanent hold. The CNO should push to re-establish the Chief Learning Officer position and establish a Naval University to unify naval education efforts. Unifying naval training and education efforts would allow us to achieve greater results in developing warfighter readiness among officers and enlisted.

Revamp Information Warfare. Critical deficiencies are affecting how ready the Navy’s information forces are for war. Congress has previously expressed its strong displeasure over how cyberspace has been subsumed in the broader information warfare framework without the resident expertise to leverage the skillset. Legislatively mandated reforms have had a positive impact, but the CNO should do more. Simply, cyber warfare has long been a domain of warfighting, and the Navy needs to treat it as such. The CNO should work with Congress to re-create Navy Cyber Forces as a Type Command separated from Navy Information Forces. This separate Cyber Warfare Community can then develop the specialized talent necessary to fulfill the objectives of maritime cyber operations.

The “Davidson Window” is closing and we need the sea service to deliver the crucial component of the Joint Force. Part of the solution is found in better physical health, greater formal training, and emphasizing the importance of cyberspace operations.

Jacob Wiencek is a Petty Officer First Class in the U.S. Navy Reserve. The views expressed are strictly his own and do not necessarily reflect the views of the U.S. Navy Reserve, the Department of the Navy, or any other U.S. government entity.

Featured Image: ATLANTIC OCEAN (Sep. 26, 2025) Sailors raise the jackstaff during a sea-and-anchor evolution aboard the Arleigh Burke-class guided-missile destroyer USS Paul Ignatius (DDG 117), Sep. 26, 2025. (U.S. Navy photo by Seaman Bradley Wolff)

Notes to the New CNO Series

By Roshan Kulatunga

Subtle intellect remains the most essential trait for individuals steering maritime power. Yet the acquisition of maritime wisdom is not an overnight endeavor, it is cultivated through sustained engagement with centuries of thought, strategic practice, and the lived experiences of sailors, commanders, and statesmen. Renowned military strategists and scholars throughout history, such as Sun Tzu, Thucydides, Kautilya (Chanakya), Niccolò Machiavelli, Carl von Clausewitz, Admiral Alfred Thayer Mahan, Sir Julian Corbett, Admiral Raoul Castex, Admiral Sergei Gorshkov, and Admiral Wegener, have profoundly influenced the evolution of land, air, and maritime strategies. Their intellectual contributions to statecraft, military tactics, and maritime security continue to shape national strategies and doctrines. Naval officers and sailors in the 21st century should engage with this reservoir of wisdom and embed it into their professional ethos and education. It is vital for addressing today’s challenges posed by traditional and non-traditional threats.

Among the earliest military thinkers, Sun Tzu authored The Art of War approximately 2,500 years ago. Originally inscribed on bamboo strips, the treatise covers topics such as planning, the use of spies, the significance of terrain, and the concepts of strength and weakness. Written during the Spring and Autumn Period (770–476 BCE), Sun Tzu’s work became fundamental to Chinese martial culture and remains central to modern military education.

Thucydides, an Athenian historian, documented the Peloponnesian War (431–404 BCE), fought between Athens and Sparta, the two dominant city-states of ancient Greece. His work, History of the Peloponnesian War, remains a cornerstone of political realism. Sparta’s eventual victory highlighted the limits of imperial overreach. Thucydides’ insights into fear, honor, and interest continue to shape debates in international relations, especially in contexts like the Gulf War and the post-9/11 era. His reflections provide lasting lessons on the dangers of hubris and the complexities of alliance politics.

In ancient India, Kautilya’s Arthashastra serves as a comprehensive guide to statecraft, diplomacy, and warfare. Spanning fifteen sub-books, 155 chapters, and over 5,000 verses, it articulates doctrines on governance, economics, espionage, and military operations. Central to the text is the “Six-Fold Policy,” which encompasses alliance, neutrality, hostility, preparedness for war, seeking protection, and dual policy, demonstrating a pragmatic approach to international relations. Kautilya’s focus on preparedness and managing alliances resonates strongly in today’s Indo-Pacific maritime landscape.

During the Renaissance, Niccolò Machiavelli, a Florentine diplomat, advanced strategic thought through The Prince and his writings on the art of war. Often regarded as the father of modern political science, Machiavelli emphasized that rulers must master the art of war to defend their states. Chapter 14 of The Prince warns against neglecting military studies, which inevitably leads to a ruler’s downfall. Machiavelli’s practical rules highlighted discipline and adaptability, qualities vital for modern naval officers navigating fluid strategic environments.

In the post-Napoleonic era, Prussian general Carl von Clausewitz established his classic work, On War (1832) with the statement that war is “the continuation of politics by other means.” Clausewitz contended that conflicts stem from irreconcilable political interests, with military force serving as a coercive instrument. Clausewitz’s focus on war’s political dimension remains vital today, reminding navies that maritime operations must be consistent with national policy objectives.

In the late nineteenth century, American naval strategist Alfred Thayer Mahan revolutionized maritime thought with The Influence of Sea Power upon History, 1660–1783 (1890). Mahan argued that control of the sea, achieved through decisive fleet engagements and dominance of maritime commerce, was the foundation of global power. His writings spurred naval expansions in the United States, Britain, Germany, and Japan, placing sea power at the heart of grand strategy.

From antiquity to the modern era, these strategists show that maritime wisdom transcends time and geography. It is not limited to technical seamanship or naval hardware, but represents an intellectual tradition that combines politics, economics, and military art. For 21st century officers and sailors, understanding this tradition is vital for confronting conventional challenges, as well as piracy, illegal fishing, climate-driven insecurity, cyber threats, and hybrid tactics in the maritime domain.

Cognitive preparation has to be one of the key considerations for the new U.S. Chief of Naval Operations. Knowledge alone is inadequate, it must be developed alongside intellect. By embracing these intellectual traditions and prominently embedding them in military education, navies can ensure their sailors are not just operators of ships, but custodians of an enduring wisdom that continues to guide humanity’s engagement with the sea.

Dr. (Commander Retd.) Roshan Kulatunga is a maritime security expert and a retired senior officer of the Sri Lanka Navy, with over 22 years of operational and strategic experience at sea and ashore. He specialises in maritime intelligence, naval operations, and countering transnational maritime threats. He holds a PhD in International Relations from the University of Peradeniya, where he currently conducts research on maritime strategy, sea power, maritime diplomacy, and the security of small island states. He also serves as a Research Associate at the Indo-Pacific Study Centre, Australia, contributing to policy discussions on regional maritime affairs. Additionally, Dr. Kulatunga lectures at universities, institutions, and conferences.

Featured Image: The Battle of Actium, by Lorenzo A. Castro (1672), Museo Marítimo Nacional. (Via Wikimedia Commons)

Notes to the New CNO Series

By Nicholas A. Kristof

In his remarks at his assumption of office ceremony, Admiral Caudle stated that, “Great power competition is sharpening, threats and capabilities are proliferating, technological disruption is accelerating, the maritime domain is increasingly contested and the margin for error is shrinking. To prevail in this environment, we must build and sustain a Navy that is resilient, agile, globally present, and credible in combat.”

To accomplish this, the Navy must ruthlessly pursue two seemingly disparate capabilities – technical interoperability and the capability to operate in contested communications environments. The need for interoperability in naval operations has never been more critical. However, these operations will increasingly be forced to occur in contested communication environments, where data access and connectivity cannot be guaranteed. Balancing these two imperatives—interoperability and resilience in contested conditions—will be vital to successful maritime operations.

Interoperability enables coalition and joint forces to share information, coordinate actions, and execute missions with speed and precision. In a security environment where no single nation can address threats alone, it allows navies from different countries to communicate and share situational awareness and use common data standards and communication protocols. It also allows forces to integrate sensors and weapons systems for combined lethality and efficiency. Naval operations today—conducted with NATO partners, regional partnerships, or ad-hoc coalitions—depend on interoperability for command and control, intelligence sharing, and battle management.

Despite advances in networking and communications, contested conditions remain a harsh reality. Adversaries will employ electronic warfare, cyberattacks, and other anti-access/area denial (A2/AD) strategies to disrupt communications and links. Operating effectively in these conditions requires resilient systems that degrade gracefully, continue core functions autonomously, and then reconstitute automatically. It also requires bandwidth efficient communications protocols that send only the minimum number of bits required to accomplish the mission. Forces also need data prioritization and edge processing, enabling platforms to process and act on information locally when disconnected from the network.

Systems that possess these capabilities exist today. But these principles have not served as first-order design considerations for many systems, and the Navy acquisition enterprise is not well-organized to test novel solutions from industry.

The challenge is to design and field systems that support improved interoperability yet can still remain effective in communications-degraded environments. This demands modular, open architectures that allow systems to plug and play across nations while still functioning independently when disconnected. It also requires distributed C2 models to ensure that no single point of failure can collapse operational effectiveness. Zero-trust cybersecurity frameworks will help maintain data integrity even when network control is lost.

Despite “interoperability” being a buzzword for years, the Navy and Marine Corps team, and the wider Joint force, has been extremely slow to improve. Stovepiped acquisitions, lip service instead of ruthless prioritization, and institutional inertia all stand in the way of much needed change. Worse still, recent acquisitions have focused on bandwidth-heavy, compute-intensive, headquarters-focused systems that are doomed to fail in contested communication environments and leave commanders blind and unable to communicate with their forces. In some of these cases, Navy leadership has been won over by fancy and buzzworthy pitches for capabilities that do not actually operate as marketed.

Admiral Caudle must provide forceful and clear direction to the naval acquisition enterprise that he ultimately oversees. That enterprise must prioritize systems that maximize interoperability when conditions permit, and the ability to operate alone and unafraid when necessary.

Nicholas A. Kristof is a 1996 graduate of the United States Naval Academy and a retired submarine officer. The views expressed are the author’s own and do not necessarily reflect the official views of any organization with which he is affiliated.

Featured Image: EAST CHINA SEA (Feb. 2, 2022) Operations Specialist 2nd Class Adrian Godinez, left, from Athens, Alabama, and Operations Specialist 3rd Class Dorian Soto, from Houston, Texas, stand watch on the Anti-Surface/Subsurface Tactical Air Control (ASTAC) console in the Combat Information Center as the Arleigh Burke-class guided-missile destroyer USS Dewey (DDG 105) conducts routine underway operations. (U.S. Navy photo by Mass Communication Specialist 1st Class Benjamin A. Lewis)

Notes to the New CNO Series

By Jason Lancaster

Despite U.S. and allied development aid contributions dwarfing PRC contributions in the South Pacific, the PRC has made significant regional gains in influence. PRC competition means the region can no longer be treated as a geostrategic backwater. Its 14 countries are small but their economic exclusion zones cover 20 percent of the earth’s surface, and their locations are strategic geography in the Pacific.

The U.S. Navy has sporadically engaged in sports diplomacy with USNA rugby teams and visiting ships. It should make sports diplomacy more systematic and enduring. The U.S. Navy should invest in regular rugby matches in the South Pacific as part of global competition with the PRC.

The region craves attention that the U.S. has seldom given. No U.S. president has ever visited a Pacific Island country. President Clinton hosted the last Pacific Island Leader, while PRC President Xi Jinping has visited Papua New Guinea and Fiji, and hosted many leaders one-on-one in Beijing. A regular sports diplomacy routine can provide a gateway for key leader engagements by creating high-profile events that earn the broader attention of the South Pacific population. Australia signed an agreement with Papua New Guinea providing $600 million Australian dollars for a National Rugby League (NRL) Expansion team in Port Moresby in 2028. Shortly after the agreement, Papua New Guinea signed defense agreements with Australia, suggesting a confluence of interests and engagements.

Sports diplomacy is a method of building relationships and fostering understanding. Many people in the South Pacific love rugby and it provides an opportunity for the U.S. Navy to engage with Pacific Island communities. U.S. Naval Academy Rugby Teams conducted a Pacific Rugby Diplomacy tour in 2024 and played multiple games in Fiji, Samoa, and Tonga. There was no news of a tour in 2025, but there is a valuable opportunity to compete with the PRC for Pacific Island youths. The U.S. could host Pacific Island teams in the U.S., such as for the Australian NRL’s annual Las Vegas Rugby weekend.

U.S. sailors of Pacific Island descent could travel to watch games in the countries of their descent from the stands. This allows U.S. Navy sailors to better engage with locals in the stands. This helps put faces to nations and mesh lifestyles and philosophies. The Royal New Zealand Navy sends sailors of Pacific Island descent to visit those islands for military memorial days like ANZAC Day.

President Trump has demonstrated interest in athletic events, especially the U.S. hosting of Olympic and World Cup events over the next few years. Navy rugby matches with Pacific Island teams are an excellent way to provide the administration with exciting and high-profile opportunities to engage with leaders in countries vital to U.S. interests. The PRC can build stadiums, but does not field competitive rugby teams, while the U.S. Navy does. The Navy can use sports diplomacy to demonstrate presence and benefit U.S. regional interests.

Commander Jason Lancaster is a Surface Warfare Officer. He has served at sea in destroyers, amphibious ships, and a destroyer squadron. Ashore he has served as an instructor at the Surface Warfare Officers School, on the N5 at Commander, Naval Forces Korea, and in OPNAV N5, and is the Operations Officer for the Joint Staff J-7 Joint Deployment Training Center. He holds Masters’ degrees from the National War College and the University of Tulsa and completed his undergraduate work at Mary Washington College.

Featured Image: U.S. Naval Academy rugby players compete against Samoan players during the USNA Rugby Diplomacy Pacific Islands Tour in Samoa. (Photos by U.S. Embassy in Samoa)