Halaa

From wow.incgamers.com

Halaa

A town in the middle of a ravine in Nagrand that is only accessible on foot via bridges. This town is a capturable objective for the Horde and Alliance that will grant access to special items and quests to that faction when under their control.

Both factions will be able to do bombing runs on the town when it is under the other factions control.

Killing in Nagrand will give you [Oshugun Crystal Powder Sample] which can be returned to Chief Researcher Kartos in Halaa (when its yours) - the reward is 2G90, 6100XP and one [Halaa Research Token].

Quartermaster Davian Vaclav offers purchase of Halaa rewards - you have to pay with [Halaa Research Token] and [Halaa Battle Token] - the second one isreward for doing PVP in Halaa (killing enemy = 1 mark, capturing town does give nothing).

Rewards are nice - cheapest is [Halaani Bag] - 18 slot - which costs 8 Research tokens (and of course is unique). The most expensive is [Sublime Mystic Dawnstone], gem fitting in Yellow socket and offering +10 Resilience - it costs 500 Battle tokens. The rest of rewards are variour armor pieces (lvl 66+) costing usualy 40 Battle Tokens + 2 Research Tokens.

Faction owning city will have [Strength of the Halaani] zone buff - +5% all damage done.