How Long Can I Survive Halo 3 ODST's Legendary Firefight?

Hello, BOYS (and the 1.7% female portion of my audience), for this video I decided to see how long I can survive playing ODST's firefight mode on Legendary difficulty. I played on Alpha Site because it's my favorite map.

The scoreboard in the thumbnail is photoshop because the real scoreboard was low quality, but that was an actual score I had at one point in the game so yeah. #NotClickbait

Halo CE Legendary Zero Shot Video mentioned:    • Can I Beat Halo CE on Legendary Witho...  

If you'd like to watch some of the full, unedited gameplay, I uploaded it on my newly-minted 2nd channel:    • Halo 3 ODST Legendary Firefight - Alp...  

I feel like if you read my video descriptions from my first few videos and compare them to now, it's probably solid evidence of my declining sanity.