 In May 2017, the regiment spearheaded the army's counter terrorism effort in the Marawi crisis, clearing out the enemy house by house.50 members of the unit, including 3 officers, were suspended on 9 February 2008, when elements of the LRR came under investigation for the alleged possible killing of innocent civilians on 4 February 2008 during operations in Mindanao against the MILF.The unit was cleared of any wrongful doing since the investigation subsequently linked the killings to misinformation provided by an unreliable informant.