ISIS Recruiting and Training Kids for Its 'Cub Fighters'A new video purports to show military-style training for children in Syria.ISIS Recruiting and Training Kids for Its ‘Cub Fighters’02:02Link copiedFeb. 23, 2015, 12:31 AM UTC / Updated Feb. 22, 2015, 10:43 PM UTCBy Richard EngelRichard EngelRichard Engel has been NBC News' chief foreign correspondent since 2008.