1 2 3 1 _ _ _ 2 _ _ _ 3 _ _ _ ACROSS 1) urge to attack someone 2) a period marked by distinctive character or reckoned from a fixed point or event 3) the waging of armed conflict against an enemy DOWN 1) fasten by ___ing; do needlework 2) a militant organization of irish nationalists who used terrorism and guerilla warfare in an effort to drive british forces from northern ireland and achieve a united independent ireland 3) a motor vehicle with four wheels; usually propelled by an internal combustion engine ** Scroll down for solution. ** Are you sure you want to peek? sic era war