The vessel arrived at the Monte Bello Islands on 8 August after calling into Gibraltar, Cape Town, Mauritius and Fremantle and the next two months were spent preparing for the test, which took place on 3 October. "Campania" was not found to be particularly suitable as the main base for the test, partly because it was hot and cramped, and partly because there were insufficient boats for ferrying them between the ship and the shore and the eight pinnaces intended to perform about a third of the work could not moor close to the ship at night because the water was too choppy. Most of the scientists and engineers soon moved to tented accommodation ashore.