Nonetheless, the repulse at Marignano presaged the decline of the Swiss form of pike warfare—eventually, the two-century run of Swiss victories ended in 1522 with disaster at the Battle of Bicocca when combined Spanish "tercios" and "Landsknecht" forces decisively defeated them using superior tactics, fortifications, artillery, and new technology (i.e. handguns). At Bicocca, the Swiss mercenaries, serving the French king, attempted repeatedly to storm an impregnable defensive position without artillery or missile support, only to be mown down by small-arms and artillery fire. Never before had the Swiss suffered such heavy losses while being unable to inflict much damage upon their foe.