Default Upgrade

A Default Upgrade is an improved version of the Default set of equipment.

Each set has better stats and a different look from the last one, and every item is free and permanent.

Overview
Each Upgrade is unlocked over a series of ranks. So players must reach a certain rank before they can obtain any new equipment.
 * The Professional Set will be awarded piece-by-piece throughout the Sergeant ranks, beginning with the rank of Sergeant.
 * The Veteran Set will be awarded piece-by-piece; beginning at the rank of Second Lieutenant, and leading all the way up to the Captain rank.
 * The Elite Set will be awarded piece-by-piece; beginning at the rank of Major, and leading all the way up to the Colonel rank.
 * Lastly, the Champion Set will be awarded piece-by-piece throughout the General ranks, beginning with the rank of Brigadier General.