With the 1975 reforms the Italian Army abolished the regimental level and replaced it with brigades made up of multiple arms (including for example armour, infantry, and artillery). During the reform the army disbanded 48 regimental commands and reduced its force by 87 battalions. A further ten regimental commands were used to raise ten new brigade commands. Ten training centers, which for traditional reasons had carried the names of regiments, were also disbanded. The reduction in units also allowed to mechanize most of the remaining units in Northern Italy and Italy's defense strategy changed from a hold-at-all-costs territorial defense to one of mobile warfare.