The United States Military jobs that push their men and women to the limits of what the human body can endure.

Military jobs can be dangerous and extreme, but they can also be downright dirty. This episode will show the lesser known, but essential jobs in the military that put men and women in situations that would make many cringe.

Learn how some of the most dangerous jobs in the United States Military are performed. Some of the jobs featured include Explosive Ordinance Disposal in which Air Force airmen trek through the forest defusing bombs.

Learn how some of the biggest jobs in the United States Military are performed. Some of the jobs featured include a ribbon bridge engineer, responsible for quickly installing an improvised bridge over a river.