Could Master Chief ever be "knocked out"?

i saw that and im truely not sure what to say about that either i think he might have ben knocked out but came back new updated armour and new weapons like i think thats how halo 3 is gonna start out idk just a random guess and it b/c i mean there was updates from halo to halo 2 and seriously idk how he would have got knocoked out after jumping into space and landing onto a ship and flying with it for a while im just not sure lol

i never played halo 3, yet, so i dunno about master chief thing, howver u can check gamefaqs.com for game info, it has many much info for games, and up to date. thanks, have a gut day and dont forget to give best response, -, and + mark for the people who really deserved it.