beret itself was retained, however. When the Canadian Forces unified on 1 February 1968, the rifle green beret was adopted as the CF standard. The RCAC successfully fought to retain its distinctive black beret, and the Canadian Airborne Regiment wore the maroon beret until the unit was disbanded. Scottish and Irish infantry regiments wear Tam o' Shanters, glengarries, balmorals or caubeens instead of berets. The beret is used in the Army with service dress as formal headdress (especially after the move away from the forage cap in the 1990s) as well as with CADPAT clothing as garrison dress and as a form of combat dress. Navy personnel wear the service cap and Air Force personnel the wedge cap with their service dress. In certain cases the beret is also used as Ceremonial Dress, most commonly in units of the Royal Canadian Armoured Corps. Kilted regiments and pipe bands The balmoral, caubeen, feather bonnet, glengarry, and tam o'shanters are worn by kilted regiments and pipe bands as part of their full dress or undress uniforms. Members of such units may also wear traditional headdress with service and operational dress. Service cap and hat The peaked cap (or female pattern service hat) is the only headdress authorized for wear with Navy ceremonial dress. It may also be worn with Navy service dress, though the beret is also allowed with Nos. 3A, 3B, and 3C. An army version of the peaked cap is worn by foot guard regiments of the Royal Canadian Infantry Corps. Peaked cap may also be optionally worn by Army general officers or CWOs who serve alongside them. The peaked cap was formerly worn by Air Force officers and Chief Warrant Officers, but has been discontinued in favour of the wedge cap. Tuques Tuques or muskrat fur Yukon caps are worn with overcoats or parkas in winter. No cap badges are worn. Turbans Turbans are worn with all orders of dress by Sikh members of the Canadian Armed Forces, although the unit commander retains the right to order for necessary adjustments should a conflict arise with operational safety. Cap badges are worn on the turban. Air Force and Army members are required to use the same colour turban as the colours used by their unit's berets; whereas members of the Navy wear white turbans when peaked caps are worn, and black turbans when berets are worn. Some units also add