Warhammer 40K

The audio refers to or is otherwise set in this space opera.

Restoring Morale

...I have been thinking of other ways to remind you guardsmen and women of your duty to the emperor, to mankind… ways that are perhaps more effective than a bolt pistol to the head… I wish to test it on you, since you seem like a prime example for some “motivational training” ... Not to mention, that nervous look on your face is incredibly adorable... ...