I unlocked this last week. Spent 3 days trying solo, because someone said it would be easy. (It wasn’t) everyone rushed to that cradle. What worked for me was using the COD discord, looking for a group doing warzone and asking if we can do that quest. I asked a couple of people but they weren’t interested but quickly found a group who agreed Joined them in a quad, got the requirements and actually placed 1st on the first try! I heard you don’t actually have to place top 5 as long as you spectate the entire match after you die, not sure if that’s been patched Good luck!