The biggest, bravest, most intelligent animal soldiers in history. From the giant dogs of the Spanish Conquistadors to an incredible bear that fought in World War 2...

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Presenting the 5 most incredible animal soldiers, including the military dolphins that just switched to Russia from Ukraine, a cyborg cat built by the CIA in Operation Acoustic Kitty, the giant mastiff war dogs of the Spanish Conquistadors, war pigs used to battle war elephants and Wojtek the bear that served in World War II.

Dig Deeper:
Combat Dolphins of Crimea Defect to Russia: http://bit.ly/1q97CKV
How The CIA Tried To Turn A Cat Into A Cyborg Spy: http://bit.ly/1hQwGp2
Conquistador Dogs: http://bit.ly/1mPJJId
War Elephants and War Pigs: http://bit.ly/1jm8QkT
Wojtek the War Bear of World War 2: http://bit.ly/PLWAjn

Music: "So Much Beauty" by Oshmusik

Intro: "The Machine Thinks"
by Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0
http://creativecommons.org/licenses/by/3.0/