Canadian cadet organisations are sponsored by the Canadian Armed Forces, with uniforms provided free of charge and funded by the Department of National Defence. Full dress uniforms worn by cadets are modeled after the organisation's sponsoring service branch. Royal Canadian Mounted Police The modern dress uniform of the Royal Canadian Mounted Police is closely based on the everyday uniforms used by the predecessor North-West Mounted Police in the late nineteenth century. It features the Red Serge, a scarlet British-style military pattern tunic, complete with a high-neck collar and dark blue breeches with yellow stripes derived from British and Canadian cavalry uniforms of the same era, and usually a campaign hat (or "stetson") and brown riding boots. Chile Chilean Air Force The full dress uniform of the Chilean Air Force since 2001 has been a medium-blue tunic and trousers, worn with a peaked visor cap. For parade dress, officers additionally wear a sword belt. Chilean Army The usual full dress uniform of the Chilean Army is based on twentieth-century German feldgrau uniforms; however, several units wear more colorful full dress uniforms. Cadets of the military academy "Bernardo O'Higgins Riquelme" wear a Prussian blue uniform with Pickelhaube, based on the uniform worn by the Wilhelmine foot guard regiments. Some military units, including the Chacabuco and Rancagua regiments, wear a blue uniform from the War of the Pacific during parades as full dress, with kepis as headdress. The Buin regiment (2nd Army division in the Santiago Metropolitan region) has reintroduced the infantry regimental uniform of the Chilean War of Independence, having been formed in December 1810 as the 1st Infantry Regiment "Chilean Grenadiers", the original unit of the Chilean Army. The 1st Cavalry Regiment and the Krupp Artillery Battery of the 1st Artillery Regiment, both ceremonial units of the Army, have since 2012 worn the early twentieth-century Prussian-style full dress uniforms of the Army's cavalry and artillery branches. Chilean Navy The Chilean naval officer's dress uniform is navy-blue with a peaked hat, sword strap (for petty officers, colour escorts and cadets, only during parades and ceremonies), navy-blue trousers, and black boots. The enlisted uniform (for sailors) evinces a mix of Prussian and British influences, having a sailor cap with the dress) while the Marine enlisted and NCO uniform is a dark-blue naval rig with trousers and a belt plus a peaked cap. The dress uniform of the naval academy "Arturo Prat" is also