U.S. Ambassador to Afghanistan Adolph Dubs was commuting from his residence to the U.S. Embassy in Kabul on February 14, 1979, when four men abducted him. A man dressed as a policeman stopped the Ambassador's car and said that he had orders to search it. Aiming a gun at the chauffeur's head, the “policeman” ordered the chauffeur to remain still while he and three men got into the car. At gunpoint, the chauffeur drove to the Kabul Hotel, arriving at about 8:50 a.m. The kidnappers ordered Dubs out of the car and took him to a second floor room. The chauffeur was instructed to go to the U.S. Embassy and inform the Americans of the situation. A large number of Afghan police, military, and fire department personnel quickly surrounded the hotel. Three Foreign Service Officers (FSOs) from the U.S. Embassy arrived, as did four Soviet officials. During the next four hours, U.S. Officials repeatedly urged Afghan officials to exercise restraint to ensure the Ambassador's safety. According to FSOs on site, the four Soviet officials held repeated discussions with Afghan authorities and appeared to serve as advisors. At 12:50 p.m. Afghan forces stormed the second-floor room, and Ambassador Dubs was killed during the ensuing gunfire.The abduction and death of Ambassador Dubs highlighted the importance of diplomatic security and prompted U.S. Department of State officials to reexamine the security measures that they had in place. The United States has always had some form of diplomatic security, yet the threats to U.S. diplomacy and the measures that the Department of State has employed to counter them have changed considerably over time. This history explores how diplomatic security at the Department of State has evolved from the American Revolution to the post- Cold War era.The Bureau of Diplomatic Security (DS) is the security and law enforcement arm of the U.S. Department of State. DS is a world leader in international investigations, threat analysis, cyber security, counterterrorism, security technology, and protection of people, property, and information.The Bureau of Diplomatic Security is responsible for providing a safe and secure environment for the conduct of U.S. foreign policy. Every diplomatic mission in the world operates under a security program designed and maintained by Diplomatic Security. In the United States, Diplomatic Security personnel protect the Secretary of State and high-ranking foreign dignitaries and officials visiting the United States, investigates passport and visa fraud, and conducts personnel security investigations. Operating from a global platform in 25 U.S. cities and 159 foreign countries, DS ensures that America can conduct diplomacy safely and securely. DS plays a vital role in protecting U.S. embassies and personnel overseas, securing critical information systems, investigating passport and visa fraud, and fighting the war on terror.

Special Agents of the Diplomatic Security Service (DSS) have been on the front lines of securing diplomacy for over a century. From the Fall of Saigon to the U.S. embassy bombings in east Africa, and the Iranian Hostage Crisis to the attack on the U.S. consulate in Benghazi, special agents of the DSS have relentlessly put their lives on the line to protect their fellow diplomats around the globe. Agents Unknown reveals the story of Cody Perron, a former Special Agent of the DSS, and his journey through the Middle East and Southeast Asia, negotiating international fugitive returns, interviewing ISIS hostages, and protecting the highest level U.S. government officials in some of the most volatile places in the world. Raw and unfiltered, Perron offers the perspective of a ground level agent revealing the unconventional duties and accomplishments as one of many "agents unknown."

Al Queda's war on America did not start on September 11, 2001. Just ask the Diplomatic Security Service. It was on February 6, 1993, that the United States was first attacked on its own soil by foreign terrorists. A zealous band of Middle Easterners, holy warriors determined to punish the U.S. for its supposed transgressions against Islam, packed over a ton of home made explosives into the back of a rented van. They drove their bomb across the Hudson from New Jersey, maneuvered it through downtown traffic and parked it in the underground garage at the Vista Hotel, beneath the twin towers of the World Trade Center. They lit a long fuse, which allowed them time to get back to New Jersey to watch the results of the explosion on CNN. They hoped to topple one mammoth tower into the other and kill ten thousand people or more. Miraculously, only six people were killed. Most of the group were captured within a week, but the mastermind behind the attack, Ramzi Ahmed Yousef, had immediately gone to JFK airport to fly to Pakistan. Before leaving, he phoned the Associated Press and claimed responsibility for the bombing in the name of the Arab Liberation Army, a terrorist group led by Saudi exile Osama bin Laden. A succession of such brazen crimes has revealed complex connections among terrorist groups with an implacable hostility toward Western civilization. Outrages such as the assassination of the Jewish Defense League founder Meier Kahane, a huge plot in the Philippines to plant bombs on intercontinental airlines and to assassinate the Pope, the bombing of U.S. embassies, culminating in the African embassy bombings of 1998, the attack on the USS Cole in 1999, and the devastating attack on the World Trade Center in 2001 have made it clear that a worldwide network of terrorists led by Osama bin Laden is making war on the United States. On the front lines combating these terrorists in 150 countries around the world have been the 1,200 agents of the U.S. Department of State's Diplomatic Security Service. A little-known but highly effective branch of the government, the DSS is the one arm of federal law enforcement with international powers of arrest. These agents maintain close ties to local police commanders in many countries and can entice informants with bounties of up to $4,000,000. After a challenging international search, it was DSS agents in Pakistan who captured Ramzi Yousef. DSS agents have been in the vanguard of the War on Terrorism long before it was declared. In Relentless Pursuit, Samuel Katz review the escalating series of terrorist attacks on the U.S. during the last decade, including those in many foreign countries and finally in New York and Washington. In the process, he tells the gripping story of the DSS and its agents protecting us and our representatives here and abroad. Katz's detailed, personal, on-the-ground anecdotes bring home the contexts and linkages of the War on Terrorism that has been fought on our behalf by the DSS since the 1980s. Relentless Pursuit is a stirring tribute to an unsung group of brave Americans. At the Publisher's request, this title is being sold without Digital Rights Management Software (DRM) applied.

Randall Bennett served 25 years as a Special Agent for the U.S. Department of State, Diplomatic Security Service. His memoir reveals his evolution from a new Special Agent to one of the most experienced in the U.S. government.

Diplomacy for the 21st Century recommends steps that the Department of State should embrace to take full advantage of the leading science and technology (S&T) capabilities of the United States. These capabilities provide the department with many opportunities to promote a variety of the interests of the United States and its allies in a rapidly changing world wherein S&T are important drivers of economic development at home and abroad and help ensure international security. This report assesses and makes recommendations concerning the changing environment for the conduct of diplomacy in the years ahead, with a focus on the role of S&T in the development and implementation of U.S. policies and programs. According to this report, prompt steps by the department's leadership are essential to ensure adequate comprehension of the importance of S&T-related developments throughout the world and to incorporate this understanding within the nation's foreign policy for the 21st century. This report also urges the adoption by the department of a broader whole-of-society approach in carrying out its responsibilities at home and abroad - extending beyond traditional interagency coordination and the narrow band of current external partners to include foundations, universities, research centers, and other groups who are extending their international reach.