Introduction to Homeland Security, Third Edition provides the latest developments in the policy and operations of domestic security efforts of the agencies under the U.S. Department of Homeland Security. This includes the FBI, Secret Service, FEMA, the Coast Guard, TSA and numerous other federal agencies responsible for critical intelligence, emergency response, and the safety and security of U.S. citizens at home and abroad. Changes in DHS and domestic security are presented from pre-September 11, 2001 days, to include the formation of DHS under President George W. Bush, all the way through to the current administration. Through this, the many transformative events are looked at through the lens of DHS's original establishment, and the frequent changes to the various agencies, organization, reporting structure, funding, and policies that have occurred since.

This new edition is completely updated and includes coverage of topics relevant to homeland security operations not covered in any other text currently available. This includes highlighting the geopolitical context and the nature of global terrorism-and their implications-specifically as they relate to threats to the United States. Partnerships and collaboration with global allies are highlighted in the context of their relevance to international trade, domestic policies, training, and security. The book ends with a look at emerging threats and potential new, creative solutions-and initiatives in-process within the government-to respond to and address such threats.

Key Features:

• Explores the history and formation of the Department of Homeland Security, recent developments, as well as the role and core missions of core agencies within DHS
• Outlines man-made threats, intelligence challenges, and intra-agency communication, planning, and operations
• Looks critically at the role of geopolitical dynamics, key international allies, and their influence on domestic policy and decision-making
• Covers the latest developments in programs, legislation, and policy relative to all transportation and border security issues
• Examines current issues and emerging global threats associated with extremism and terrorism
• Addresses natural and man-made disasters and the emergency management cycle in preparing for, mitigating against, responding to, and recovering from such events

Introduction to Homeland Security, Third Edition remains the premier textbook for criminal justice, homeland security, national security, and intelligence programs in universities and an ideal reference for professionals as well as policy and research institutes.

David Hughes McElreath, PhD is a Professor and the former Chair, Department of Legal Studies at the University of Mississippi; former Professor and Chair, Department of Criminal Justice, Washburn University; Associate Professor, Southeast Missouri State University; Assistant Professor, University of Southern Mississippi; Instructor, Itawamba Community College (Miss); Adjunct Faculty, The United State Marine Corps University. He is a retired Colonel (USMC), former law enforcement officer (police officer and deputy sheriff), corrections officer and park ranger. His education and training include a Ph.D. in Adult Education and Criminal Justice, University of Southern Mississippi; M.S.S., United States Army War College; M.C.J., University of Mississippi; B.P.A., University of Mississippi. He is a graduate of the United States Army War College. He is also the author of numerous publications in the field of criminal justice and homeland security. A former member and chair of the Mississippi Crime Stoppers Council, he currently serves on the Mississippi State Board of Veterans Affairs. He and his wife live outside of Oxford, Mississippi in the College Hill community. They have three daughters and three grandchildren.

Daniel Adrian Doss, PhD is Associate Professor and Director of the Doctor of Business Administration Program with Lincoln Memorial University. He formerly served as Assistant Professor, College of Business Administration, University of West Alabama; Assistant Professor, Belhaven College; Adjunct Assistant Professor, Embry-Riddle Aeronautical University; Adjunct Professor at Tulane University; and Chair of Graduate Business and Management, University of Phoenix (Memphis). He is an alumni of Jackson State University and the Jake Ayers Institute of Research in Urban Higher Education. His professional career included software engineering, systems integration and testing, and analytical positions in both the defense and commercial sectors. Credentials also include Colonel, Mississippi State Guard; graduate of the Lafayette County Law Enforcement Officer's Academy. His education consists of a Ph.D., Jackson State University, D.Litt. et. Phil., University of South Africa; and Ph.D., Northcentral University. His research interests are in the areas of business administration, criminal justice, higher education, and information systems.

Barbara R. Russo, PhD is a 19-year veteran of the fire service, serving as both a volunteer and career professional, most recently as the Division Chief of Training and Standards for the City of Jacksonville (NC) Fire Department (2009-2012). She was selected as the Emergency Management Coordinator for Ole Miss in March of 2016. She returned to the academic setting in the Fall of 2012 to head the Fire and Emergency Services Administration bachelor's degree program at Fayetteville State University (NC) where she also served as an Assistant Professor as a member of the Department of Government and History. She has had the privilege of presenting at the 2015 Virginia Fire and Rescue Conference, International Association of Women in the Fire & Emergency Services 2015 Leadership Conference and the 2015 Fire-Rescue International Conference held in Atlanta, and the 7th Annual Women in Public Service Conference in Portsmouth, VA. Her research interests include race and gender issues in the fire and emergency services and fire service law and policy. She earned her Doctorate of Philosophy in Fire and Emergency Management Administration from Oklahoma State University in 2013 and holds a master's degree in the same discipline, also from OSU.

Gregg W. Etter Sr., EDD is a Professor in the Department of Criminal Justice and Criminology at the University of Central Missouri. He is a retired Lieutenant with the Sedgwick County Sheriff's Office, KS. His education and training include an Ed.D. in Occupational and Adult Education, Oklahoma State University, MA in Criminal Justice, Wichita State University, BGS, Wichita State University. He is a graduate of the USAF Air Command and Staff College. He is considered a gang expert by the National Gang Crime Research Center and the courts. He is the author of numerous books and articles on criminal justice, gangs and extremist groups. Dr. Etter has trained police and military forces in the United States and Canada.

Jeffrey Van Slyke, PhD is a Professor at Jacksonville State University. His professional background is extensive with a background in a wide range of justice, homeland security and emergency management related positions. He is a retired Chief of Police with an inclusive background of emergency management/crisis response, threat assessment, law enforcement services, and special security details. During his career as a Chief of Police, Dr. Van Slyke has experientially managed and responded to such emergencies as tornados, bomb threats, Hurricane Katrina, nor'easter storms, plane crash, suicides/homicides, chemical spills, residence hall fires, and mitigated two credible active-shooter scenarios. Dr. Van Slyke also assisted with facilitating 21 Presidential visits, and was responsible for maintaining …