An Ad hoc network is best suited for this scenario because it allows devices to connect directly without needing a central router or server, facilitating peer-to-peer communication. Ad hoc networks are ideal for temporary situations where no existing network infrastructure is present, such as in remote field operations. This type of network avoids the complexity and dependencies related to more permanent network installations and provides the straightforward, direct device-to-device communication needed in this scenario. The other options involve infrastructure-based networks that require network hardware and setups that are not necessary or feasible for temporary and remote conditions like the one described.