Is this a good plan?

i am thinking about enlisting and am split between three options navy seabee, marine 3521, and army 68W i want to do a combat oriented job but while learning useful skills and my girlfriend has asked me to not do infantry that is her only wish so i have been looking into different jobs in the military and am not sure i am considering doing marine 3521 then after 4 years transferring into the navy seabees but i would like to hear from people who have served and might have some knowledge on said jobs and what you think would provide me with the best mix and also allow for a bit more home time thank you 🙏

Is this a good plan?
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