 One of the most controversial aspects of unification was Hellyer's decision to abolish the traditional British style uniforms of the Canadian Army together with those of the Royal Canadian Navy and the Royal Canadian Air Force to impose a common green American style uniform on the entire Canadian Forces.As part of his drive to "Canadianize" the military, Hellyer also abolished the traditional British style ranks and replaced them with American style ranks.On 16 August 2011, the Canadian Government restored the names of the Royal Canadian Navy, Canadian Army and Royal Canadian Air Force to the existing maritime, land and air commands; although the unified command and structure of the CF remains.