The Quiet Demise of the Army’s Plan to Understand Afghanistan and Iraq. "In the heyday of counterinsurgency, the United States military’s Human Terrain Teams were a bold idea. In the drone-war era, they became an anachronism." [Previously 1, 2] [more inside]
Warfare: An advancing front - "The US is engaged in increasingly sophisticated warfare, fusing intelligence services and military specialists" [more inside]
The numbers are classified, the dollars are classified, but there's no doubt that the number of "Green Badgers" are catching up to, and sometimes surpassing, that of "Blue Badgers" in some of the US's most sensitive national security positions. Bob Baer is talking about it. Others have been, too. R.J. Hillhouse has been writing a blog for roughly six months now on the phenomenon: The Spy Who Billed Me.
The Intelligence Resource Program from the website of the Federation of American Scientists is a lovely nugget of information about the intelligence field. It has intelligence budget data, threat assessments, imagery information, and more. But, in a little-known unlisted directory you can find intelligence and security related .pdf manuals for all four combat branches of the DOD and even a few others. Check it out, and don't worry because everything there is technically unclassified, it's just hard to find.
How the U.S. Missed the Clues Time magazine assessmeznt of what went wrong in evaluation of intelligence pre-9/11. I am not yet sure why I find the conclusions a bit evasive but it seems to me the article tries to satisfy differing perspectives rather than taking a stand for a specific point of view. But then that may be my reading and wrong headed.