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Begin New Search Topic National Security Author Seth Cropsey

1. Sustaining the Undersea Advantage: Transforming Anti-Submarine Warfare Using Autonomous Systems

Author:
Bryan Clark, Seth Cropsey, and Timothy A. Walton
Publication Date:
09-2020
Content Type:
Special Report
Institution:
Hudson Institute
Abstract:
Submarines have posed a challenge to naval forces for more than a century, enabling weaker maritime powers to launch surprise attacks ashore or cut an opponent off from the sea. But submarine threats, and the difficulty of countering them, increased substantially for the United States and its allies during the past decade. The Chinese People’s Liberation Army Navy (PLAN) is modernizing its fleet with conventional air-independent propulsion submarines (SSPs) that support its broader sensor and weapon networks. It is also fielding nuclear-powered attack submarines (SSN) and ballistic missile submarines (SSBNs) capable of longer or more distant deployments. New generations of Russian Federation Navy (RFN) SSNs are difficult to track and could be employed for conventional or nuclear strikes during a conflict. Both countries are augmenting their submarine fleets with large autonomous underwater vehicles (AUVs) incorporating submarine like capabilities. Modern submarine technology has also proliferated, with the North Korean and Iranian navies using submarines and AUVs to level the playing field with their larger regional competitors and the United States. Unfortunately, the current US and allied approach to antisubmarine warfare (ASW) is unlikely to cope with the probable scale of undersea threats in a crisis or conflict. US Navy ASW concepts rely on fixed seabed sensors such as the Sound Surveillance System (SOSUS) or Surveillance Towed Array Sensor System (SURTASS) ships to detect and initially track submarines. Multiple maritime patrol aircraft and guided missile destroyers (DDGs) then track each adversary submarine before potentially passing it to an SSN for longerterm surveillance. This approach works when opposing submarines deploy infrequently but is likely to break down during a large-scale submarine deployment or as submarines become quieter and harder to track. When manned platforms and expendables such as sonobuoys or torpedoes run out or are needed elsewhere, ASW operations will necessarily collapse to a defensive strategy protecting high-value targets, instead of suppressing enemy submarine operations closer to the adversary’s waters. This may result in unlocated adversary submarines operating in the open ocean, where they could threaten US and allied shipping and maritime operations.
Topic:
Defense Policy, National Security, Science and Technology, Military Affairs, Maritime, Automation, and Submarines
Political Geography:
China, Asia, North America, and United States of America

2. The Eastern Mediterranean in the New Era of Major-Power Competition: Prospects for U.S.-Israeli Cooperation

Author:
Douglas J. Feith and Seth Cropsey
Publication Date:
09-2019
Content Type:
Case Study
Institution:
Hudson Institute
Abstract:
This is a study of Eastern Mediterranean security and how the United States and Israel can improve cooperation to protect their common interests. The study’s particular focus is the maritime domain. Few things in world affairs survive for millennia. It’s also true that few are ever really new. In the Eastern Mediterranean, what has endured for thousands of years is the strategic attention of great powers. The region retains it today, commanding interest not only from local and regional actors, but also from global players. As Iran works to extend its reach to the Mediterranean, Russia, as it has for centuries, strives to exert its influence across the Middle East. The United States, on the other hand, has been signaling a desire to reduce its involvement in the region. Remarkably, China too has become a player. Its increasing presence in the Middle East reflects commercial and strategic motives and signifies its rise as a force competing for global economic and military predominance. China is at once a security challenge and a close economic partner. It is the world’s major rising and disruptive power and plays a huge role in global trade and investment.
Topic:
International Relations, Foreign Policy, Defense Policy, International Trade and Finance, National Security, Science and Technology, Military Spending, Maritime, and Alliance
Political Geography:
Russia, China, Eurasia, Israel, United States of America, and Mediterranean

3. If You Can’t See ’em, You Can’t Shoot ’em: Improving US Intelligence, Surveillance, Reconnaissance, and Targeting

Author:
Seth Cropsey
Publication Date:
11-2019
Content Type:
Special Report
Institution:
Hudson Institute
Abstract:
This report tracks the development of naval and maritime intelligence, surveillance, reconnaissance, and targeting (ISR/T) from the Cold War to the present day. It reveals the fluctuating relationship between ISR/T and weapons ranges that have adversely impacted the US Navy’s combat capabilities. While the United States developed longer-range weapons throughout the Cold War and revised tactics and fleet composition to better employ those weapons offensively, the gap that remained between weapons range and targeting information had a negative effect on US Navy combat power. Following the Cold War, while weapons and delivery-system range decreased, ISR/T capacity and capability rose, allowing for precision strikes against ground targets at short and medium range. Finally, the contemporary fleet, facing renewed great power competition, is increasingly receiving long-range strike weapons. However, it lacks the ISR/T complex to identify and hit targets at those ranges in most over-the-horizon combat situations. Second, this report reviews the current ISR/T capabilities to which the US Navy has access, primarily in the Pacific theater, and performs first-order sufficiency analysis to gain an understanding of the impact the current program of record has on operational requirements. Finally, the report concludes with several key recommendations to naval policymakers, civilian and military.
Topic:
Foreign Policy, National Security, Science and Technology, Military Affairs, and Surveillance
Political Geography:
Asia, North America, and United States of America

4. The U.S.-Japan Alliance: Significance and Role

Author:
Seth Cropsey and Jun Isomura
Publication Date:
04-2018
Content Type:
Special Report
Institution:
Hudson Institute
Abstract:
The alliance between the United States and Japan, born at the end of the Second World War, continues to play a vital role in the defense of the Japanese Islands and in U.S. regional Indo-Pacific strategy. The People’s Republic of China is challenging the U.S.-Japan alliance in the Indo-Pacific Region. China has greatly increased its defense budget, expanded and modernized its navy, and increased operations that challenge the region’s status quo—including in the East China Sea, where the PRC regularly violates Japan’s territorial waters, in the vicinity of the contested Senkaku Islands. China’s belligerent behavior poses a strategic threat to Japan’s domestic security and will continue to encroach on Japanese and U.S. interests in the region. The PRC’s threatening behavior and an aggressive nuclear-armed North Korea are testing the U.S.-Japan bilateral alliance as it has not been tested since the Cold War. The United States continues to serve as a guarantor of Japan’s national security. The U.S. military has stationed naval, air force, army, and amphibious forces in Japan as a strategic deterrent against would be aggressors. With U.S. forces in Japan as a deterrent, Japan has developed a pacifist strategy based on non-aggression and security limited to self-defense. The Japanese constitution’s Article 9 enshrined this principle into law. Japan’s regional strategy has paid dividends through political, diplomatic, and economic engagement with Indo-Pacific countries. This includes Japan’s increasing defensive security cooperation in the region. The Japanese Self-Defense Forces have participated alongside the United States and such neighboring states as South Korea in bilateral and multilateral exercises that build both capabilities and security relationships. Beyond diplomatic and soft power engagement, Japan has in recent years increased its defensive capabilities. To counter Chinese and North Korean missile threats, Japan has worked with the United States to build an advanced ballistic missile defense. In addition, the Japanese Self-Defense Forces have acquired medium-range cruise missiles for its air forces to deter potential adversaries from launching attacks. Tokyo has expanded its defense to counter challenges below the threshold of war against Japan’s outlying islands. Improved intelligence, surveillance, and reconnaissance and the establishment of amphibious forces contribute to this defense.
Topic:
International Relations, Defense Policy, National Security, Bilateral Relations, and Alliance
Political Geography:
Japan, China, Asia, North America, and United States of America