National security in the United States has never been of more importance. With turmoil all over the world and different enemies arising everyday, America must be ready to defend itself, its borders, and its cyberspace. This book will detail the most dire threats facing three specific agencies inside the Department of Homeland Security. It will explain, with analyses and charts, how increased funding will be needed moving forward, in order to help defend this nation from these different forms of attacks. Being proactive and being prepared are the keys to helping the United States remain the superpower it has always been.