Consuming
As in, I used all my consumables because I absolutely needed every last one.
I had a BatSent wipe on Giant due to some glitch where I couldn't reload or use consumables, so in a bit of a rage I did what I always do - loaded up my Krentinel/Claymore and went hunting for Geth.
Started as a duo and landed on Giant again, joined by a full squad within a couple of waves, and what followed was one of the most glorious, intense games I've ever had. We got Targets, Targets, Escort, and by the time we got to wave 11 I had nothing left but a single ammo pack. I was kinda hanging out on the opposite corner with more than a minute left when I heard the whoosh of a missile, which almost cost me extraction as Hunters spawned around me. That missile was the only thing that annoyed me in the whole game, but I chucked a grenade and made a run for it through the control room while health-gated. I've never been so relieved to make it around a corner! Full extraction, with one guy who turned out to be a level 19 Human Adept. And by level 19, I do mean level 19. Well played all round.
Recommended Krentinel build, in case you're interested. Dressed head to toe in bright pink
Second weapon whatever you like, as weight is irrelevant:
kalence.drupalgardens.com/me3-builder#44!3806575!!23W56314!G.9A8H