Rome first, or Germany?
Germany, it's easier
Yes, but easier doesn't necessarily mean it's a better strategy. What's our military tech lead on Rome? How long until they get a chance to improve their defenses? I don't know the answers sans save. If we can eliminate Rome first and then Germany with no defender upgrades, but eliminating Germany first might let Rome improve their defenses, I'd switch my support to Rome first.
We have a good 4-5 days to be really sure on this, I don't see a need to rush into supporting one or the other path. Can't keep y'all from doing what you want, I'm just one citizen trying to give us a reason to talk about something other than legal issues until the upcoming session is played.