Hmm, this appears to be a different Marshall report than what I was referring to, I guess I should of done a little more research, or have been more clear on which report I was referring to. The report that I was thinking was the one done by I believe General Marshall after WWII, where as I have read from the myriad of online opinions, the reports reveals that the based upon the weapon platform the soldier had, there was a tendency to fire ones weapon more if there were more rounds present. Hence the argument that come from another military report that is purported to state that 5.56 round and the extra magazine capacity inspired the individual soldier to shoot his weapon more often. Now my curiosity with this report lies in two areas. Firstly is that this report is cited as a justification for a particular caliber in the various 7.62x51 vs. 5.56x45 debates, so I would like to actually read the report to see what it actually says. Secondly, I read a book last year called On Killing, where the author who was a soldier and is now a psychology professor at West Point, says that the in Marshall’s initial report he found that soldiers were not firing their weapons, or purposely missing their target, due the psychological revulsion of having to kill their fellow man. The authors argument was then that due to advances in training methods and conditioning, the psychological prohibition on killing was greatly reduced, therefore there was a tremendous increase in the number of soldiers firing their weapons in combat. Now I do not wholeheartedly agree with the author here, but his argument and data are certainly very compelling. I was wondering if this report that is cited is available online or if someone has the full citation of it. Perhaps I am confusing the names of the two different reports.