Sample Thesis Paper
Homeland security in the United States is the security and protection of the safety of the United States from terrorism. It also incorporates the assurance of the minimization of the after-effects of a terrorist attack on the United States. The Department of Homeland Security falls responsible for the assurance of the security of the American nation. The department of homeland security takes its form as a result of the joint operations of the US Customs and Border Protection, US National Guard, US Citizenship and Immigration Services, Transportation Security Administration and the Civil Air Patrol amongst other departments. This centralized department was formed under the Homeland Security Act of 2002 (Forest, 2006).
In order to fully understand the relevance of the significance of a breach of homeland security, it is necessary to acquire an understanding of the disaster impact process. The disaster impact process is a three-phase process that begins from the pre-impact phase (Kilroy, 2007). The pre-impact phase incorporates the development of planning and prevention strategies in order to avert the incidence of the second phase of the process. This is because of the fact that the second phase in the disaster impact process is the incidence of the actual event itself. The event does not have to be of any particular nature as long as it satisfies the criteria of the disruption of society. The third phase is the intervention phase in which reactive measures are taken. The purpose of these reactive measures is two-fold: Firstly, to minimize the consequences of the disaster, and secondly to prevent the disaster from causing additional collateral damage.