AMPs are part of WildStar action sets, where you can put points in six different parts – Assault, Support, Utility and 3 Hybrids. The AMP rewards are completely random across all classes, but the Tiers are rewarded based on level. You can obtain them as random mob drops, challenge rewards, or simply buy them from vendors, but don’t forget that Reputation vendors require you to achieve at least POPULAR reputation level (8000 reputation with your faction) before you can buy AMPs.
In the table below you can find locations for all Warrior Amps, for both factions Exile and Dominion. By clicking on the links in the Vendor columns you can see map location for each vendor. You can also search the table by choosing vendor name, or location from drop down menus at the top of the table.