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Transportation

Commentary
Revive the Ram
In the face of aggressive maneuvers by Chinese vessels, the U.S. Navy can brandish ramming USVs as a capability to inhibit threats while limiting the risk of escalation. These relatively simple, inexpensive vehicles could be used alongside a variety of nonlethal weapons to manage confrontations, giving commanders more options as they attempt to prevent China from dominating the seas.
Jun 22, 2023
Research Brief
Now Is the Time for Space Traffic Management
The growing number of objects in orbit has increased the potential for overcrowding, debris creation, and, ultimately, collisions. If space powers don't establish an international space traffic management organization soon, the world could lose key portions of its orbital resources.
Jun 5, 2023
Report
International Space Traffic Management: Charting a Course for Long-Term Sustainability
As outer space becomes more congested, contested, and competitive, risks to space safety, security, and sustainability heighten. The authors identified lessons from other domains and offer recommendations to make progress in space traffic management.
Jun 5, 2023
Journal Article
Rethink Mine Countermeasures
Despite efforts to reduce the timelines, costs,and risks associated with MCM operations, mines remain cost-imposing weapons that can deny access for protracted periods or inflict unacceptable losses on the U.S. Navy.
May 23, 2023
Commentary
Enter Outer Space at Your Own Risk?
Since 2004, federal law has barred most participant safety regulations and leaves nearly all issues of safety up to the discretion of the company providing the service. It's time to allow the moratorium on regulation to expire and allow the development of safety standards, led by the FAA.
May 16, 2023
Commentary
Defending Taiwan with Artificial Reefs
Deterring a Chinese invasion of Taiwan is arguably the most important defense problem of the next few decades. Artificial reefs could help to deter China simply by waiting to impale any potential invasion force.
May 10, 2023
Commentary
Coast Guard Leans Forward in New UxS Strategy but Faces Significant Challenges
The rise of unmanned systems creates a challenging landscape for the U.S. Coast Guard as it endeavors to conduct its diverse missions in the future. To address emerging technologies and prepare for forthcoming threats, the service recently released a strategic plan.
May 3, 2023
Commentary
Do Car Companies Know Where Their Critical Minerals Come From?
The initial slate of electric vehicles qualifying for a new federal tax credit was announced in April. Key to eligibility is the source of critical minerals used in their batteries. While the list of acceptable nations of origin is still being worked out, there's an important practical question the IRS should ask: Do carmakers really know where their critical minerals come from?
Apr 28, 2023
Report
Characterizing the Uncrewed Systems Industrial Base
The Department of Defense has hypothesized that future demand for uncrewed systems (UxS) will strain the capacity of the defense industrial base (DIB). This report contains an analysis of UxS demand and recommendations on strengthening the DIB.
Apr 26, 2023
Commentary
Militaries, Metals, and Mining
Securing access to supply, increasing global and domestic capacity, and diversifying supply chains for critical minerals should be at the top of the agenda for both nations and private industry. Failure could jeopardize climate mitigation strategies and U.S. military readiness.
Apr 18, 2023
Testimony
U.S.-China Aviation Competition
The United States leads in aviation capability and technology. However, as of early 2023, China continues to close the gap. What should Congress take into account when considering how to maintain U.S. competitive advantages in aviation?
Apr 13, 2023
Commentary
Why Blockading Rather Than Retaking Crimea Might Be Kyiv's Best Option
Ukraine may lack the military capability to retake Crimea from Russia. But Kyiv might still achieve some of its key objectives by blockading the peninsula. New technology may ease this task.
Apr 10, 2023
Report
Assessing the Readiness for Human Commercial Spaceflight Safety Regulations
What is the progress of the commercial space industry in adopting voluntary standards for participant safety, and towards meeting key metrics that would indicate readiness for regulation?
Apr 3, 2023
Report
Russia's Asymmetric Response to 21st Century Strategic Competition: Robotization of the Armed Forces
The authors explore Russian views on the military applications of robotics and artificial intelligence and how they differ from the United States' views on the matter. They assess whether Moscow has delivered -- or can deliver -- its robotization vision.
Mar 13, 2023
Blog
A Look Back at the War in Afghanistan, National Secuirty Risks, Hospice Care: RAND Weekly Recap
This weekly recap focuses on why the United States “stayed the unfavorable course” in Afghanistan, the Ohio train derailment, state data on gun deaths, and more.
Mar 3, 2023
Commentary
Ohio's Train Derailment—Not Spy Balloons—Is the Real National Security Threat
The slow degradation of infrastructure and disaster response is less a spectacle than an overflying balloon, but the train derailment and chemical spill in Ohio highlights just how bizarre such a focus on perceived external national security threats has become. The far greater threat may be from within.
Feb 20, 2023
Commentary
Japan's Long-Awaited Return to Geopolitics
In very short order, Japan moved to change decades of strategic thinking and embark on a new approach to security. The stark reality of geopolitics and the realization that what was once hypothetical is now possible were likely enough to convince Japan that the time for a new approach to its security is now.
Feb 6, 2023
Report
Cross-Domain Lessons for Space Traffic Management: An Analysis of Air and Maritime Treaty Governance Mechanisms
In this report, the authors examine the treaty-based governance systems from both the air and maritime domains as potential models for the development of an international space traffic management system.
Jan 25, 2023
Commentary
Grounded: The FAA Alert System Failure Could Be a Wake-Up Call
It turned out to be a system failure that grounded thousands of flights on January 11, but U.S. critical infrastructure faces a range of threats—from Russian hackers, to weather events, to angry individuals with guns. The government and organizations responsible for critical infrastructure can take steps to actively manage these risks.
Jan 13, 2023
Commentary
How Big of a Fleet? A Look at the U.S. Navy's Size and Readiness Needs
Congress is trying to nudge the Navy to expand the size of the fleet. But without comparable levels of funding for personnel, maintenance, technology upgrades, logistics and other support functions, a larger fleet could come at the cost of readiness.
Jan 11, 2023

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RAND Topic:
Transportation

Topic Synonyms:
Transportation Infrastructure

Research conducted by

Researcher Spotlight

Jeremy M. Eckhause

Senior Operations Researcher

Jeremy Eckhause is a senior operations researcher at the RAND Corporation. He has over 20 years' experience developing novel applications of operations research to a variety of applications of interest for transportation, government, and defense agencies and services. He supports and leads…
Nidhi Kalra

Senior Information Scientist

Nidhi Kalra (she/her) is a senior information scientist at the RAND Corporation. Her research focuses climate change mitigation, adaptation, and decarbonization planning, as well as tools and methods that help people and organizations make better decisions amid deep uncertainty. She is an…

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