DeVoe poses as John Diggle to sneak into a secure A.R.G.U.S. facility to acquire the final piece he needs for his device in episode 4x22 "Think Fast".
Major Gleason loads up antimatter for transport from a research lab run by Dr. Delaney and later the team poses as a team to clean up the flooding so they can return the contents to containment in episode 1x02 "Protocol 6".
Oliver and Slade head to stop the Jackals' attack on the water plant in episode 6x06 "Promises Kept".
The team fights off the Kasnian soldiers who are attacking their ship in episode 1x10 "Progeny".
Darrius heads to the Maxwell Collider for a test firing in episode 2x06 "Let the Chips Fall".