Air Force unit activated in 1952 under Air Defense Command, whose mission included the field investigation of unidentified aerial objects and, in the declassified wording of its own directives, the recovery and exploitation of items of foreign origin, including descended foreign space vehicles.
Why the wording matters
The squadron sat inside the same period in which the public line was that there was nothing to collect. Its tasking language, and the successor arrangements that ran through Project Moon Dust and Project Blue Fly, establish a standing collection apparatus for downed objects operating alongside Project Blue Book’s public-facing analysis. That contrast is the documentary heart of the secrecy argument in In Plain Sight, and it needs no crash to be worth noticing: an intelligence system that maintains a retrieval channel is telling you what it expects to happen.
What it does not establish
Nothing about what was ever recovered. The phrase covers Soviet hardware and re-entering debris as naturally as anything else, and no released file attaches it to a non-conventional object.
Connections
Project Moon Dust · Project Blue Fly · Project Blue Book · In Plain Sight · Ross Coulthart · Air Force Regulation 200-2 · Foreign Technology Division · Crash Retrieval Program