They have 'accomplished' [='done, achieved'] much in a very short period of time.
He finally felt like he had 'accomplished' [='done'] something important.
It's amazing what you can 'accomplish' [='do'] through/with hard work.
(..) Well, Pat, We had Vietnam, we had Iraq we had Afghanistan, Never again. From a military perspective this has been invaluable. We can accomplish our objectives without any loss to American lives. And I think the honest people over there really appreciate it. Why wouldn't they? (..)2014 RoboCop