Description: From the late 1300s some Swiss started to carry the long pike, at first as a minority weapon, the bulk of their soldiers still carrying the halberd. In 1422, a small Swiss army was beaten at Arbedo by a Milanese army containing a large number of men-at-arms, who dismounted after their initial mounted charge failed. It was noticed that the pikemen fared better in combat against dismounted men-at-arms than the halberdiers, due to the longer reach of their weapons. From that time onwards the proportion of pikemen in Swiss armies was steadily increased, so that by the end of the fifteenth century it had become the dominant weapon. The halberd was only retained by a small number of experienced soldiers to defend the banners, and to break up an enemy's formation if the pike advance was halted.