I've got a ton of these, just remembered it and figured I'd post it.

3 Marines are wanting to become force recon, they have all passed the 5 prior stages and were selected out of 40 candidates. The 3 remaining Marines walk into a building where they are greeted by 2 men with a pelican case sitting at a table in front of a few rooms room. The men greet the Marines and thank them for their dedication thus far through the training.

One of the men looks at the Marines and says "The final stage is to eliminate anything that could be used to leverage your emotions". Your wives are in these rooms behind us. The man opens the pelican case and pulls out a Kimber 1911. Says the the Marines, the final test is to kill your wife.

The first Marine takes the gun in a shakey hand, walks in and a few seconds later walks out holding his wife crying and says I can't do it I just love her to much.

The second Marine grabs the gun confidently, walks into the room and walks out a few minutes later crying saying "I love my wife I can't do this, this is wrong".

The third Marine grabs the gun, walks in, a few second later a shot is heard... Followed by another... and another and another... the room is silent for a few moments then the two men look at each other when they hear scraping and banging and screams.

The Marine walks out of the room covered in sweat and blood, the men turn and ask him what the hell happened. He replies "Well some dumb nuts put blanks in the gun so I had to kill her with the chair".

Not bad, not bad. You got a little chuckle out of me