DoD Seeks to Counter to the Hidden Threat of Encryption Last year the DoD’s mail.mil email service did, finally, adopt encryption as a default. Kris Osborn · July 25, 2019 Please leave this field emptyStay Updated with Warrior Maven Subscribe for daily military news and updates delivered straight to your inbox. We don’t spam! Read our privacy policy for more info. Check your inbox or spam folder to confirm your subscription.