A news report about the USS Iowa gun turret explosion in 1989.
JLENS Gets 'Pumped Up' at Aberdeen
Time lapse inflation of a Joint Land Attack Cruise Missile Defense Elevated Netted Sensor System (JLENS) aerostat at Aberdeen Proving Ground, Md., Dec. 14, 2014. JLENS provides national command authorities with increased situational awareness and early warning detection against possible threats. (U.S. Army Video by Spc. James K. McCann / Released)