Skull-less H.E.S.T. ?

[DH1]

I think he was referring to Operation Detachment Alpha. Or Orphan Drug Addict from your list

 

[RYP]

I suppose not knowing what an ODA is might a litmus test.

here is a clue about which ODA has adopted Mr. DP as their mascot

 

[dogboye]

I think he was referring to Operation Detachment Alpha.

Doesn't exist.

What, do you want the black helicopters showing up in your back yard?!