Scrutinize the file with updated security software before extraction, as archives are common vectors for malware.
Given the "DODIG" prefix, the contents likely consist of: DODIGV164.part22.rar
Use a modern utility like WinRAR or 7-Zip that supports multi-volume extraction. How to Proceed Scrutinize the file with updated security software before
Systematic evaluations of Department of Defense programs. DODIGV164.part22.rar
Assessments of how military and civilian defense policies are being implemented. Security and Handling Precautions