What does ひとり残らず　たたき潰す それが俺の覚悟だ mean?


I'm having trouble to understand this sentence. What does it mean

> ひとり残らず たたき潰す それが俺の覚悟だ.

The translation I have come up with is

> Without one exception I will crush you all. That is how far I'm prepared to
> go.




Your translation of the first sentence is okay. 覚悟 means resolution,
determination or _mental_ preparation you make before facing some tough or
risky situation. それが俺の覚悟だ (literally "That's my firm resolve") is basically
saying he is determined to do it (crush'em all) no matter what, even though it
may be followed by some bad consequence.

