Spotted via Twitter from @PhillipRedacted, whose slim bio is below and asks for:
I am inviting you to participate in a brief survey to obtain your personal perspectives on the US involvement in Afghanistan.
Please complete this survey only if you deployed to Afghanistan in a US military or US federal agency capacity as a part of Operation Enduring Freedom (OEF) or Operation Resolute Support (RS). This survey should take you approximately 10 minutes to complete.

Bio: Vet I serve people, #LEO, MPA/LE grad student, not an expert, un-special operator & working on masters thesis researching veteran perceptions of ORS & OEF.