Department of Defense


The mission of the Department of Defense is to provide the military forces needed to deter war and to protect the security of our country. The department's headquarters is at the Pentagon.

The setting couldn’t be more bleak; averaging negative 20 degrees before the wind chill is factored in, the frozen and lifeless landscape spans in almost all directions. Sheets of ice creak and groan while a team of specially trained soldiers dressed in subzero-rated arctic coveralls move across the surface of the once flowing and animated Tanana River. Read more.