With a suggestion though too
I would like to suggest (if I am on the team) that another of our DPSers who are also tanks (and are also chosen to be on the team) perhaps have a 3 try training run and then switch with me if it isnt down with the 3rd try.
As a note to that - I think I have nearly all weapons at least as 10.4.
If you find yourself forced to mercilessly slaughter your teammates because they become infected with some rare mutation, keep in mind that you are only doing your job -
They would do the same for you.