To be fair, I would assume that the base, or in this case the carrier, is the only place where they would have the reception to broadcast their location, right? You probably don’t have cell service while out and about planting weapons on massacred civilians.
Ships often have welfare networks, basically vanilla internet access for people to use to keep in touch with their families etc while deployed.
Typically you'd record your run with GPS, no need for cell service, sync it to your devices occasionally and that's when it might be uploaded, or later.