 The Australian Army implemented a similar structure, called the Pentropic organisation, between 1960 and 1965 but reverted to its previous structure after experiencing difficulties similar to those experienced by the U.S. Army.The New Zealand Army planned to reorganize its forces around a derivative of the Australian concept, but the Australians abandoned the concept before the New Zealanders could start the change.The Turkish Army utilised the pentomic structure in 1960s for a period before adopting the American ROAD divisional organisation.