Item types: Combat, Building/Blocks.
Online features: This mod includes a first person shooter WWII battlefield warfare game with real other players and bots with expert strategy and navigation. At the start of every round you are assigned a team or country to fight for, with the point of the game being; a CTF game, Domination game, or just training. Changing from game mode to game mode, the fun is never ending.
Unique features: You can play online, in creative single player, multiplayer, and survival mode, furthermore, there are very few Minecraft mods that actually do guns right. For example the zoom, 3D viewmodels, and wide expanse of different and unique guns makes this mod special because of the fact that making even one gun in a mod is extremely hard.
Clothing: German, American, British, Japanese, and USSR WWII military uniforms for different factions and divisions such as: tankers, infantry, recon, officer, and more. Typical Minecraft mods will usually have only 2-4 skins, and certainly not for different countries.
Final verdict: Would recommend, extremely fun and unique based on the entire different menu!