We are the exoskeleton that protects the world from dirty stinky terrorists.

"I do swear my blood and honor to the service of Ulfric Isopod..."
"...Jarl of Windhelm and true High King of Skyrim."
"As Talos is my witness, may this oath bind me to death and beyond..."
"...even to my lord as to my fellow brothers and sisters in arms."
"All hail the Isopods, the true sons and daughters of Skyrim!"