5 Investigates obtained new photos that haven't been seen publicly of the vault where weapons were stolen from a Worcester armory over the weekend.

Morales had six automatic M4 assault rifles and 10 M11 semi-automatic handguns. The guns were among the at least 1,900 U.S. military firearms that an Associated Press investigation found were lost ...

The Sturmgewehr-44, or StG-44 was the first mass produced assault rifle. The weapon, urgently needed as Germany found itself increasingly losing the war, was a template for future weapons ...