BMM shot at you, BMM retreated to higher ground, and at some point in between you called in reinforcement. I have no problem with this.
You took issue with BMM using available support in order to not-die, in the form of nanobots. I really don't know why.
BMM ended up dying, and you argue they shouldn't have had access to the nanobots. I think this is silly, you think this is reasonable.
At the end of the day, I can't change your opinion. At the moment though, I still run the faction, and if my members are being shot at, whether they were the aggressors or not, I'm not going to issue some directive to die when they have a chance not to. To that end, it's a game, and I'm disappointed that it felt necessary to you to explode it to this extent.
Do hope this doesn't cause some sort of ooRP motivations, but from your tone and insinuations I can't help but think it might've. Have a nice day. :)