Mla Tarr, which literally means `girding up of loins' denotes two things. Firstly it is used for all such members of a family who are capable of carrying and using firearms. If for instance, some one says that "A" has a Mla Tarr of ten men, it would mean that "A" can furnish an armed party of ten men usually consisting of his sons grandsons or close relatives. Secondly, it means espousing the cause of a man against his enemies and providing him with an armed party. The tribesmen resort to Mla Tarr when a person belonging to their village or tribe is attacked, mal-treated or disgraced by their enemies.