Investigators have uncovered numerous factors that contributed to a U.S. Army helicopter and a passenger airplane colliding ...

The Vortex Optics AMG 1-10X 24 mm FFP riflescope is the shortest and lightest FFP 1-10X low-power variable optic made ...

So many things went wrong last Jan. 29 to contribute to the deadliest plane crash on American soil since 2001 that the National Transportation Safety Board isn’t likely to identify a single cause of ...

Shifts in tactics and technology in Ukraine mean that the pace of fighting is no longer decided by whether tanks can navigate ...