Millenia's new weapons are a great addition to Fallout: New Vegas and add so much to the game in terms of variety. Transcluded from the Nexus description (written by me):
names that are more like how the vanilla game names their weapons). It's just a small plugin that renames most of the weapons from Weapons of the New Milennia to more 'lore friendly' names (i.e. Made my first ever mod for Fallout New: Vegas.