Sightline Media Group | 4,200 followers on LinkedIn. Parent Company of Defense News, Military Times, C4ISRNET, and Federal Times | Sightline Media Group is the leading news organization covering military, defense, public sector, federal technology, C4ISR and cyber defense. Its publications include Defense News, Military Times, Army Times, Marine Corps Times, Navy Times, Air Force Times, Federal Times, and C4ISRNET. Sightline’s award-winning journalism offers coverage from around the globe, while headquartered in the Washington, DC area.