I actually do understand why you did it. And frankly Admiral Marcus probably deserved exactly what happened to him even if it did end up hurting one of my friends. And that's really hard for me to admit because I'm supposed to be disgusted and shocked at what you did. But if my plan had worked everything would have turned out worse and I probably would have lost my entire crew as opposed to just some. I'm also fairly sure I'd have been kicked out of Starfleet and in a prison for the rest of my life. So while it all still sucked at least the way it went was better than it would have been if plan A had worked.
I honestly don't want to be your enemy. We don't ever have to be friends, but as long as we're fighting for the same thing I can handle us being civil. If there's another fight I'll do exactly what you tell me to do because I know I have a better chance of surviving by taking orders you give. So for now we more or less have a truce and I'm fine with that. It's better than us trying to destroy each other and hurting a lot of innocent people in the process. I'll do whatever it takes to hold up my end of the truce if you do the same.