Notabled "10th Mountain Division tweet: It's on!"
>>12880661 (Lb)
Checked both noted posted and noticed no one called out that they called it the D-Series.
Attached imgs of D posts
While attention is held I draw it towards Red1-Red2
RED1: POTUS twitter removal
RED2: Central communications blackout [continental US]
They were also mentioned in "deleted" drops from Nov '17