All corps have now been disbanded or transferred to a multinational level such as Multinational Corps North East. IV Corps was reorganized and on 31 March 2002 became an overseas deployment command, the Einsatzführungskommando der Bundeswehr, like the British Permanent Joint Headquarters. An army reorganisation in recent years has seen the disbandment of the 13th Mechanized Infantry Division headquarters, a merge of the Airmobile Operations Division and Special Operations Division headquarters, the disbandment of the 1st Airmobile Brigade, and reshuffling of units between divisions.[citation needed] No heavy brigades were disbanded, but the two remaining heavy divisions command three rather than two brigades.