The wealthy merchant houses of the Hub provided full suits of advanced combat armor to the Hub police in 2161.Rivet City's security guard all used Army combat armor painted black with riot helmets as its security uniform in 2277.

New California Republic Rangers used advanced combat armor in 2241, but by 2281, after being folded into the NCR military command, switched to hand-made combat armor pattern suits, with LAPD riot gears provided to its veteran members.Vault City provided suits of advanced combat armor to its patrols operating away from the City itself.Enclave used advanced combat armor as standard equipment for its light infantry stationed on the mainland.Manufactured by Brotherhood knights, it looks like normal combat Armor, but is made of substantially improved materials and is designed better. The most advanced armor of this family was the Brotherhood armor, an upgraded variant of the basic version. Basic combat armor was usually used with the standard woodland camouflage, while standard armor was deployed with a custom, copper-colored finish providing additional resistance to radiation. Brotherhood of Steel: The largest operator of combat armors, principally the Army, standard, and advanced combat armor.Charleston Police Department: Utilized various forms of riot gear during the automation riots, including advanced and elite armor variants, as well as decommissioned USMC desert ranger armor.Canada: At least one Canadian used the advanced combat armor for personal protection, before his capture and execution on national television.United States Marine Corps: Employed riot gears adapted for desert use.United States Army: The main operator of the entire family of combat armor: starting with the US Army combat armor and its specialized variants, the winterized combat armor and winterized medic armor, through the standard combat armor, to the most advanced suits such as the advanced combat armor, combat armor Mk II, riot gear, advanced riot gear, and elite riot gear.It was not available to civilians without a special permit provided by the BADTFL. The United States Armed Forces were the principal operator of the entire family of combat armors before the Great War, although some were provided to law enforcement agencies. A wide variety of such armor can be found throughout the wastelands, ranging from the early iterations developed by the United States Army to the cutting-edge riot gear that came into use prior to the Great War.

A diverse family of personal body armor with varying degrees of sophistication, providing balanced protection against both energy and ballistic damage.

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