Fox News Flash top headlines are here. Check out what's clicking on Foxnews.com. The Army has been upgrading and augmenting the attack system for its Abrams tank to ensure a clearer view for gunners looking to find, engage and destroy targets. The effort involves upgrading and modifying Kongsberg's Common Remotely Operated Weapons Station, a combat-tested technology that lets soldiers control and fire a vehicle weapon from beneath the protection of armor by virtue of looking at a video screen and leveraging advanced fire-control technology. Kongsberg took 300 systems and manufactured the smaller, lower profile systems the Army wanted to change as a way to help modify the weapons system for more efficient use.