Homeworld Mission 10 Supernova Station - How To Get 'Destroy All Enemy Forces' Objective To Complete

I made this video to try and help anyone having trouble getting the 'Destroy All Enemy Forces' objective to complete in Homeworld mission 10 'Supernova Station'.
Watch the whole mission or skip to here: 37:40 to see the solution.

Thanks to this post on steam for the help! : https://steamcommunity.com/sharedfiles/filedetails/?id=401381632