Im not saying you aren't owning up to it, but I had to read that twice because the first time I read it as you were blaming the JM and the new copirate... Which wouldn't go to swell in an interview setting...

Overall it shouldn't be an issue, be able to talk about it to your audience... Meaning interviewers (HR) that have no idea what a bomb board, jms, pink bodies, or DZ surveys entail. Interview prep would be beneficial when the time comes, in the meantime try not to get another one!