we were congratulated on our first kills

On April 18, 2006, I had my first confirmed killed. This man was innocent. I don’t know his name. I called him “the fat man.” He was walking back to his house, and I shot him in front of his friend and his father...
We were all congratulated after we had our first kills, and that happened to have been mine. My company commander personally congratulated me, as he did everyone else in our company. This is the same individual who had stated that whoever gets their first kill by stabbing them to death will get a four-day pass when we return from Iraq.