Quest

I should speak to quest giver to find out what my next assignment is.
Objective: Talk to quest giver

I need to deal with a Rival Operative. I can find them in location on planet in the Star System.
Objective: Travel to location

I need to deal with a Rogue Operative. I can find them at location orbiting planet in the Star System.

I need to find and deal with the operative that quest giver spoke of.
Objective: Deal With the Operative

I successfully dealt with the Rival Operative that turned out to be Tomo. I need to return to Ularu at Ryujin Tower report the assignment is complete.
Objective: Return to quest giver at Ryujin Tower

I was on my way to report in when Yuko stopped me. I should speak to her and see what she wants.
Objective: Talk to Yuko

Yuko spoke to me about my failure to eliminate the person I was sent to kill. She told me my secret is safe with her and her team. I can report to Ularu now and tell her the assignment is complete.