*CBRNE is an anacronym for Chemical, Biological, Radiological, Nuclear.
Washington Security Group’s (WSG) GSA contract GS-025-0017V Instructor-Led Training describes the Nanjemoy operation as “complementary” to WSG’s Dulles Training Center (DTC):
“complementary facilities located 35 miles from Washington, D.C. includes an *outdoor private training facility* known as Washington Field. WSG’s Washington Field is an 80-acre facility operated exclusively by WSG and includes a[n] FAA-approved private airport with a 2,400–foot runway (FAA Identifier 70MD). This location allows for a *CBRNE* forensics and biometrics training including decontamination training, environmental sampling, intermediate and advanced biomedical sampling, and scenario based exercises including custom target mock-ups. It also serves as a *staging areas for exercises* for participants to prosecute targets throughout Washington, DC; Maryland, Virginia, and West Virginia. Washington Field is a *Government-approved Class “R” Biomedical Research Facility*.” [emphasis in bold is mine]