[quote]Is the right on Target broken in arms week triumphs ? I have done 2 completions of A grade and with all weapons holding volatile Mods via Fireteam Ops Please advise[/quote] Are you using one of the 3 volatile mods that are obtained from Ada 1 for completing the quests to get the mods?

I gilded it a second time, it worked for me running a pinnacle activity on ultimate with an A rating at the end. I think it says either a fire team op or pinnacle activity with an A rating, not sure if a specific difficulty was mentioned.