[X] Weapons (+2 Econ, +8 Martial, ???)
[X] Restore order (Main usage)
[X] Offensive (+1 Stability)
[X] No (-1 Stability, +1 Legitimacy)
We don't really need a military king, as one of our systems positives is it allows you to delegate and have specialty leaders. This also gives us legitimacy 3, where as the other gives us legitimacy 1, which acts as our maximum stability cap. Taking the latter means with the +2 stability from military leader and offensive actions brings us to 0 stability, when restore order is activated there is a chance that if we roll well we could lose some of the gain.
Having legitimacy 1 also means that we would lose any benefit from Greater Good procing, even if it's unlikely, so I'm going with getting us back at 3 legitimacy.
By the way one of the ??? on the items we choose could be our debilitating belief, giving it's specifically Weapons of the Gods. Us choosing to make weapons the priority, and us believing that Iron is a gift from the heavens, could make things interesting.