Explore the riveting life of a security contractor with firsthand accounts and an insight into the varied weapons used across global hotspots

A man who shot and killed an armed robber in Houston is being sought by police after leaving the scene.

A woman was forced to use her gun to defend her husband as he was getting beaten over a dispute in a parking lot.

While I may not agree with drawing while having a gun pointed at you, this veteran clerk waited for a window of opportunity, albeit small, and was able to get a shot off, hitting the suspect who later collapsed outside and died.

When it comes to choosing which round you want to carry, many people find the choice of different bullet weights perplexing. 

Revolvers are considered antiquated technology by many, but they remain alive and well for good reason.