Tons of ways to do, solo you load up omnigul and go to the steppes instead of the strike, load your super up go underground and nova bomb the 2 hive majors, kill the other for super energy, go upstairs kill shit to get your super back and go back down, rinse and repeat then go help finish the strike :) Its not that impossible, it can also be done on devils lair and undying mind but helps if you have a fireteam for them.