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Critical Infrastructure Archives

CRITICAL INFRASTRUCTURE ARCHIVES

Bridging Communication Gaps: Lessons from Hurricane Helene

Greg Hauser April 30, 2025
Hurricanes in 2024 caused widespread damage to infrastructure, leading to a critical but often overlooked issue: isolation. Physical and technological disruptions left public safety personnel and government officials unable to perform essential tasks. While physical destruction was visible, the invisible breakdown of communication systems intensified the sense of isolation and

Connectivity: The Foundation of Disaster Response and Preparedness

Cory Davis April 30, 2025
In an era of increasingly frequent and severe weather events, the demands on first responders have never been greater. To navigate high-stakes, rapidly evolving situations, reliable connectivity and cutting-edge technology are essential. A fast, secure, and resilient communications network is the backbone of any effective disaster response.

Emergency Alerts: The Missing Link

Rodrigo (Roddy) Moscoso April 23, 2025
As satellite-to-cell technology grows more common, cell phone makers must move quickly to adopt it. This link can bridge emergency services and the public, no matter the disaster or condition of ground networks. Learn how real-time satellite communication saves lives by offering vital access for users and first responders.

Agriculture Security: Systems-Based Preparedness

Joshua Dise and Adrian Self March 26, 2025
As economies and populations grow, the food and agricultural security is of increasing concern. This demands proactive investment in risk management and security measures to ensure the sustainability of the global food supply.

Agricultural Supply Chain Vulnerability: A Freight Rail Disruption Case Study

Michael Sharon and Randy Treadwell March 19, 2025
The agricultural supply chain’s global interdependency introduces considerable vulnerability. The failure or weakening of even one of the supply chain links has cascading effects. Awareness of potential catastrophe across sectors is crucial to emergency preparedness.

Agroterrorism: A Persistent but Overlooked Threat

Dan Scherr and Tanya M. Scherr March 19, 2025
Agroterrorism is not new. Considered a subset of bioterrorism, it has become an increasing concern to the U.S. With so much of the agriculture sector in private hands, preparedness leaders must take extra steps to engage stakeholders and incorporate them into planning efforts.

Cost Analysis: Protecting the Grid and Electronics from an EMP

The Foundation for Infrastructure Resilience March 12, 2025
Because modern societies are increasingly reliant on electronics, they are more vulnerable to the effects of an electromagnetic pulse event. As nations move to electrify their critical infrastructure and essential services, the cascading effects of a power grid disruption increase their vulnerability.

Imagining the U.S. Without Power: A Dual-World EMP Exercise

Charles (Chuck) L. Manto, K. Luke Reiner and Dave Hunt February 12, 2025
A dual-world tabletop exercise simulating an electromagnetic pulse event in Chicopee, Massachusetts, revealed startling discrepancies in outcomes between the city’s current preparedness and a moderate-preparedness simulation.

Overcoming Communications Challenges: A Hurricane Helene Success

Jarod Rosson January 29, 2025
As part of the Texas Division of Emergency Management’s Hurricane Helene Incident Support Task Force, Emergency Management Coordinator Jarod Rosson experienced firsthand what it is like to respond to a disaster when all ground-based forms of communication are offline.

Mission Ready Packages: New Possibilities

Kay C. Goss January 15, 2025
In 2005, the Superdome in New Orleans served as a mass shelter and accommodated over 25,000 people during Hurricane Katrina. Those accommodations, though, were inadequate, with limited power, plumbing, and other resources. To avoid a similar scenario, the Mission Ready Venue Initiative enables stadiums to be a resource for immediate

Evolution of a Critical Emergency Response Tool

Jamie Hannan and Kristina Clark January 8, 2025
During a derecho in May 2024, Texas agencies contacted and conducted wellness checks on residents with disabilities or with functional and access needs. One tool facilitated the process, sharing critical information about registrants to the emergency responders and planners who needed to know.

Why Public Works Needs a Seat at the Planning Table

Greg Hoffnung January 8, 2025
Despite their critical role in disaster response, public works agencies are not always included in the emergency planning process. To bridge planning gaps, public works should be integrated into emergency response efforts. Key steps can help ensure that these and other agencies can more effectively respond to the next disaster.

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Domestic Preparedness

2883 Highway 71 E
P.O. Box 285
Del Valle, TX 78617-9998

Editorial Statement

Founded in 1998, Domestic Preparedness continues to be a pioneering thought leader in the emergency preparedness, response, and recovery space. The multidisciplinary editorial focus helps professionals acquire critical information to develop collaborative, real-world solutions. With relevant, multidisciplinary, whole-community intelligence from the front lines, practitioners can learn from diverse perspectives. The authoritative, practitioner-centered, multimedia information platform disseminates intelligence the way busy management-level public- and private-sector professionals want to learn. This is the trusted source for content written by practitioners, for practitioners, with relevant, real-world best practices.

DomesticPreparedness.com, the Domestic Preparedness Journal and the Weekly Brief include facts, views, opinions, and recommendations of individuals and organizations deemed of interest. The Texas Division of Emergency Management and the Texas A&M University System do not guarantee the accuracy, completeness, or timeliness of, or otherwise endorse, these views, facts, opinions or recommendations.
©2025 Texas Division of Emergency Management

Domestic Preparedness

2883 Highway 71E

P.O. Box 285

Del Valle, TX 78617-9998

Editorial Statement

Founded in 1998, Domestic Preparedness continues to be a pioneering thought leader in the emergency preparedness, response, and recovery space. The multidisciplinary editorial focus helps professionals acquire critical information to develop collaborative, real-world solutions. With relevant, multidisciplinary, whole-community intelligence from the front lines, practitioners can learn from diverse perspectives. The authoritative, practitioner-centered, multimedia information platform disseminates intelligence the way busy management-level public- and private-sector professionals want to learn. This is the trusted source for content written by practitioners, for practitioners, with relevant, real-world best practices.

DomesticPreparedness.com, the Domestic Preparedness Journal and the Weekly Brief include facts, views, opinions, and recommendations of individuals and organizations deemed of interest. The Texas Division of Emergency Management and the Texas A&M University System do not guarantee the accuracy, completeness, or timeliness of, or otherwise endorse, these views, facts, opinions or recommendations.
©2025 Texas Division of Emergency Management
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