:shrug: "Ban on Assassination" was issued as part of
Executive Order 12333 in order to forestall the Legislature applying similar language in a statute - this allows the President control over the measure, meaning that he can rescind it in cases he deems worthy. The Reagan corollary is that any action "taken in good faith by an agent on an approved mission" can be protected, which is a nice way of saying that the United States Central Intelligence Agency doesn't kill people - unless it wants to, and is operating within the approval of the President. In addition, the
seven justifications of deadly force remain applicable to U.S. Agents as well as Servicemembers.
"In addition to the national intelligence organizations within the Department of Defense - the National Security Agency (NSA), the National Reconnaissance Office (NRO), and the National Geospatial-Intelligence Ageny (NGA) - the department has its own agenccy, the Defense Intelligence Agency (DIA), which operates in support of the Secretary of Defense, the Joint Chiefs of Staff, and military commanders, and participates in the production of national intelligence. DIA contains within it organizations for the collection of human intelligence, for technical collection, and for intelligence production.....
In December 1992, DOD Directive 5200.37, "Centralized Management of DOD Human Intelligence (HUMINT) Operations," centralized HUMINT decision-making under a DOD HUMINT manager, established the concept of HUINT support elements at combatant comands, and required consolidation of HUMINT support services...."
Etc. and so on and so forth. quick quotes are from Jeffrey T Richelson
The U.S. Intelligence Community, 6th ed., which goes into greater detail. You'll want Chapter 3.
I would bet I know why the author is saying what he is saying. He's referencing the recent standup of DIA's Counterintelligence and HUMINT Center (the DCHC). But he's wrong for two reasons - 1. the Defense HUMINT Service was stood up in the 1990s and 2. the DOD collected plenty of HUMINT prior to 9/11 right on down to the tactical level - it's not exactly as if the
Army and
Marines trained HUMINT collectors and then had them sit around and stare at walls. In addition, Defense Attache's function as HUMINT collectors, as do the clandestine case officers who work for the DOD.