OCONUS PCS: storing frozen breastmilk?

Lo
Any mil families out there successfully bring frozen bm on OCONUS PCS? I understand I can ship or pack it in dry ice. But we will be in a hotel with no freezer for up to 30 days. I'd need to get it back in a freezer. I have high lipase and have to scale before freezing. I really want to bring my scalded frozen stash to supply her on her first few days in daycare.