Raytheon announced this week that its StormBreaker smart bomb has entered operational testing phase, bringing it one step closer to providing the U.S. Air Force with the capability to strike maneuvering targets in adverse weather. It will be first fielded on the F-15E Strike Eagle, and is planned to be integrated onto the F-35 Joint Strike Fighter by 2022. This tri-mode seeker uses imaging infrared, millimeter wave and semi-active laser, giving pilots the ability to destroy moving targets on the battlefield in adverse weather conditions from standoff ranges. Click here for the first image in today’s viral picture gallery. Continue reading for the five most popular viral videos today, including one showing how to melt rocks into lava.