Answer: We just change the dictionary definition of "morality" to be inclusive - inclusive of lying, cheating, stealing and sleeping with whoever.

You have to understand the nature of the beast. The orders, often disregard morals so long as their end goal is met. The end of their plan justifies the means, and therefore anything immoral done in the pursuit of achieving their ideal paradise is viewed as necessary and moral. To them if you are not like them, you are not worth saving, you are worth sacrificing.