Perception of weakened military readiness causes Russia and China wars.

Integrated deterrence is, at its heart, about shaping behavior to “convince potential adversaries that the costs of their hostile activities far outweigh any possible benefits,” as Defense Secretary Lloyd Austin . Integrated deterrence ultimately relies on a full spectrum of incentives, disincentives, messaging, and negotiation, underwritten by credible deterrents of conventional and/or strategic military action. Unsurprisingly, a good amount of the spectrum below the threshold of active armed conflict will reside in the .

The United States must react to adversarial activity in the gray zone, especially in areas that adversaries perceive as important, to reduce their efficacy; that will require responses that are appropriate, proportionate, and effective. Equally important, the United States must engage proactively in the gray zone to shape competitors’ behavior. Some of the capabilities needed for engaging in the gray zone exist within the DOD, with many housed within US Special Operations Forces , as well as theater security cooperation activities and those at a national level that transcend a single geographic combatant command such as coordination with Five Eyes partners (Australia, Canada, New Zealand, and the United Kingdom) across the globe. Other capabilities, while not organic to the department, are at its disposal through effective partnerships with the intelligence community, other departments (e.g. State, Treasury, and Commerce), and alliances and partnerships. Improving the way the DOD leverages partnerships can potentially result in better outcomes than replicating the partners’ capabilities.

A critical part of integrated deterrence will be how the United States articulates its so-called “red lines,” or adversarial actions that trigger a US military response. In order to effectively shape behavior that supports US and allied interests, US strategy and execution must erase any doubt that such limits and consequences do exist, while simultaneously reducing adversary confidence about their knowledge of precisely where those red lines lie. That deliberate ambiguity keeps adversaries from thinking that everything up to the red line would be “fair game,” and avoids inviting lower-level malign activity. It also avoids the optics of a United States’ “bluff” being called, in part, to avoid walking back on pronounced lines. Lastly, engaging in the gray zone will buy the maneuver time and space required to maintain its competitive edge and deter aggression in the future—the United States cannot waste this advantage with denial, handwringing, and partisanship—especially when it comes to China.

— is a nonresident senior fellow with the Scowcroft Center’s Forward Defense practice and leads its project  

3. The NDS differentiates between China as the pacing threat and Russia as an acute threat. What does that look like in the gray zone?

The NDS correctly notes that China and Russia pose unique challenges to the United States. The two countries differ in how they impact the United States and in how long their threats last. China’s advances in technology, access to third-country governments and resources, and role as a key global manufacturer means that the United States and allied countries face a strategic, long-term competition against China. All-out war against China would devastate the global economy and cripple US-owned multinational businesses. In contrast, Russia lacks the reach of its Soviet Union days and its impacts on global markets are mostly limited to petrochemicals. As highlighted in its efforts in Ukraine, the Russian military’s decline has been noticed in the waning professionalism of its forces, reliability of material, and overall investment and research and development. Russia would struggle to project traditional military power much outside its border areas.

China, despite recent economic troubles, is a nation on the rise and one that feels it deserves a place at the top of the world order. Although its population is forecasted to decline in the coming years, China will be a global force for decades to come—and its network of businesses, investments, and expatriates provide the country unique access to capabilities that it can leverage both in the gray zone and to meet traditional military goals. For example, TikTok may offer China the ability to push specific anti-US government content to users of the app in North America or in locations where there are ongoing US or NATO military operations. China’s continued investment in technology, education, and international relationships means that the country will continue to build this access in business, academia, and local politics in countries around the world—levers that can be pulled to meet China’s goals without the use of traditional military operations.

In contrast, Russia’s gray-zone capabilities are limited outside of its use of the paramilitary Wagner Group, information manipulation in the digital space, and traditional diplomatic efforts which include foreign intelligence operations to project power and contribute to paramilitary, influence, and harassment operations. As the political elite focuses on ways to make the domestic Russian audience feel powerful during a period of population and economic decline, gray-zone efforts will likely focus on meeting specific needs such as port access or supporting international political leaders. The Kremlin will aim to look strong to domestic and regional audiences, especially in Eastern Europe and South Asia, where Russia typically has influence. Moscow’s overarching threat to global interests will be its use of information operations to sow discord, clearing entry ways for Russian intelligence and business leaders to access locations of interest and providing localized support to fighting parties where political interests align.

— is a nonresident senior fellow within the Scowcroft Center’s Forward Defense practice and is a member of its  Task Force.

4. Deterrence is inherently a messaging game. What does this NDS say about the DOD’s approach to information operations?

Deterrence depends on the adversary’s perception of the United States’ capabilities and intent to use them. It also depends on an impression that if the adversary were to present a challenge, the United States would be able to cause enough damage to outweigh any gain for the adversary and its interests. Gauging an adversary’s perception, therefore, is necessary to understand the current deterrent threshold. Moving the threshold, if necessary, is dictated by how well a military manages the information domain. If a deterrent threshold is evaporating or degrading over time, then adjustments must be made to capabilities and perceived intentions, and then adequately conveyed to the adversary to restore the value of the deterrent. The NDS highlights the Pentagon’s aim to enhance its ability to operate in the information domain as a necessary component of this strategy.