A congressionally-requested Government Accounting Office report on the US Air Force drone community was recently publicized:

Senate leaders in Sept. 2012 asked the GAO to study the Air Force’s approach to managing the remotely piloted aircraft crews, which has tripled since 2008…

The intent was to analyze how the drone community is being managed and treated, in the face of rumors of low morale, low promotion rates, and underappreciated warfighters.  The GAO created and interviewed focus groups, concluding:  Read more