Is it possible to lose spartan ops?

i think i died a few times on the first mission with the wraiths but i still kept playing are you invincible in spartan ops or something?

In co-op I haven’t failed any, but I assume the only way to fail is if all 4 players manager to die at the same time or if there is no way for the dead players to be able to respawn

I don’t even think that works. My friend and I were playing it together and we’d always die at the same time. It just started us back up. It’s like Firefight with infinite lives. You play till you win, no matter the deaths.

Unlimited spawns so die all you want.

meh i was hoping for more of a challenge not just a game you can deathcrawl perhaps give players 5 lives each that should suffice at least.