Land raider

So I’m using land raider for the first time in a game next week. My plan is to deliver 6x Headtakers with a WGBL to hopefully take out an important enemy unit. What should I do after that? Assuming my plan was successful, do I re-embark onto the land raider and go after another target? Or should I try to get the land raider onto an objective to take it?

What do people think is the better strategy?

Thanks!