1 2 3 4 1 _ _ _ _ 2 _ _ _ _ 3 _ _ _ _ 4 _ _ _ _ ACROSS 1) a chadic language spoken in northern nigeria 2) the back of a military formation or procession 3) weapons considered collectively 4) a subdivision of a particular kind of thing DOWN 1) a very troublesome child 2) the lofty nest of a bird of prey (such as a hawk or eagle) 3) a slight wetness 4) any of several related languages of the celts in ireland and scotland ** Scroll down for solution. ** Are you sure you want to peek? bade rear arms type