i need help with this paper

Explain WMD’s Chemical, Biological, Nuclear, Radiological and Explosives. Identify one (1) Domestic and International group and their weapons of choice from past incidents. For the International group identify what route of entry do you think they will use borders, aviation or maritime if they plan to bring in a WMD. How well do you thing the United States is in preventing another major attack and what target or targets do you think are a major concern.
Review the WMD Port Security video attached.
Paper should be 4-6 pages in length and should follow the APA format