Essay On Homeland Security

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Homeland security was developed by the United States government to protect the country from external aggression, reduce the likelihood of terrorist attacks and manage the damage that occurs in case of attacks. To this end, the government set up and reconstituted numerous agencies to aid in the fight against terrorism in the United States. The United States Department of Justice and Department of Homeland Security constitute the most prominent departments under the United States law to champion the fight against any attacks by extremist groups. Federal, State and local law enforcement agencies, as well as the United States’ military also have a role to play in homeland security. With the increasing cases of attacks and acts of aggression towards the United States, the government sought to strengthen the resolve to curb any attacks aimed at killing or maiming the citizens or destruction of government institutions and installations. In the wake of the September 11 attacks, it was apparent that stringent measures were needed to prevent attacks on American soil and protect the citizens of the country. This paper examines the duties; responsibility and intelligence methods used by the military, federal, State and local law enforcement agencies, as well as homeland security agencies in the fight against terrorism, with the aim of drawing similarities and differences.
Duties and responsibilities
The military is tasked with the duty and responsibility of protecting the nation from external attacks and managing any attacks that may happen. Over the years, countries across the world have engaged in conflicts originating from differences in policies and invasion of privacy and unfair treatment of citizens in foreign countries. In...

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...erican institutions.
Homeland security entities are proactive in the fight against terrorism on American soil. Their mandate is to collect information relating to potential attacks and analyze it to find a solution to the danger. With this in mind, these entities employ numerous spying techniques to collect intelligence for safeguarding of the nation. Homeland security entities have spies in almost all the countries in the world, especially those that show aggression towards America. The main aim of these spies is to carry out espionage to determine threat levels and find ways of neutralizing threats (Randol, 2009). This involves deployment of secret agents to areas or countries that exhibit terrorism activity in a bid to collect information. The spies interact with local people and members of terrorist groups using aliases that enable them conceal their identities.

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