The world's most infamous battles have been won not just through weaponry, strategy, and brute force but by great warriors. Learn about these legendary fighters - from the samurai to the Navy SEAL - and the process to build them from the ground up.
The iconic Navy SEAL is forged in pain: intense training that transforms him into a fighting force capable of operating in any environment, from sea to land to air.
The Viking's fearless nature and ability to launch devastating raids across vast distances make him an elite force from the late 8th century to the mid-11th century.
The Templar Knights of the 12th century build some of history's greatest warriors through elite training in the Holy Land, combining religious devotion with extraordinary combat skills.
The Aztecs build elite warriors out of 10 and 11-year-old children, beginning early on to instill in them fierce combat skills, strategic prowess, and use of brutal human sacrifice to inspire both religious fervor and terror in all enemies.
