Starcraft 2 Gameplay footage and unit preview

Starcraft 2 from PC gaming magazine unit preview
Zealot: Zealots are the standard infantry unit of the portoss from starcraft. Still equipped with a pair of glowing psionic blades for melee combat, the zealot will now charge the enemy to close distance with ranged units quicker than before.

Stalker: Stalkers are a new type of dark dragoon. They're fast moving and lightly armored with a powerful anti-air and anti-infantry weapon, but their secret weapon is there "blink" ability that will allow them to teleport anywhere in visual range in an instant

Immortal: A new type of heavy dragoon, the immortals will be equipped with a shield that activates only when hit by heavy weapons like siege tanks, making them excellent for assaulting heavily defended positions but weak against raiding parties with light weapons.

Observer: The invisible flying eyes of the Protoss are back. We can confirm they'll be in the game, but further details are shrouded in secrecy.

Colossus: True to it's name, the colossus is an enormous four-legged walker that rakes the ground with a heavy beam weapon. They will be extremely effective against small swarming units like zerglings or marines-their beams target one unit at a time, and instantly sweep to a new target when the first is destroyed. Using their long legs, they can step up and down ledges with ease.

Phoenix: When its standard fighter weapon wont do the job, the phoenix will be able to activate its overload ability to damage all enemy air units nearby, which also disables the phoenix itself for a few moments. If the overload doesn't demolish the enemy you'll be a sitting duck

Phase prism: .The new phase prism will act as both a troop transport and a mobile power pylon allowing you to restore functionality to a base when your pylons are destroyed by raiders or when you build away from your base. Combined with the warp-in tech. Youll be able to use them to crate and army anywhere on the map.

Warp ray: These flying weapons inflict additional damage the longer they fire on a single target as they bring as they bring more beams online, which will make them extremely powerful against large targets like battle cruisers and structures. Their focused fire makes them vulnerable against small anti-air units like marines.

High templar: The high templar is back and he'll bring his powerful psionic storm area attack with him. But he's gotten a handy new power he'll be able to create a force field to trap enemy units temporarily or create barriers. Blizzard testing has revealed some extremely effective bottlenecks tactics using him. The ability to say you can't go there anymore will be very powerful.
Dark templar: Just like in the first game the dark templar is a stealth unit that wreaks havoc to any force foolish enough to leave home without a detector. any new special abilities have yet to be revealed
中文翻譯
來自PC 遊戲雜誌單位預演的Starcraft 2
狂熱者︰ 狂熱者是來自starcraft的portoss的標準步兵單一。 一發光psionic 葉片給混戰的作鬥爭仍然具有， 狂熱者現下將命令敵人用範圍的單位關閉距離比以前快。

用潛近法獵捕動物者︰ 用潛近法獵捕動物者是一新型黑暗龍騎兵。 他們正迅速地移動並且輕輕用一種強有力的反神情和反步兵的武器為帶上裝甲，但是他們的祕密的武器在那裡" 眨眼" 剎那間將在可見距離裡在任何地方對宇宙空間旅行允許他們的能力

不朽︰ 一新型嚴厲的龍騎兵， 只有當象圍攻坦克一樣被重型的武器攻擊時，古希臘羅馬的神靈將裝有開動的一塊盾， 為突擊使他們極好重保護位置，但是不要用輕武器突襲聚會弱。

觀察者︰ Protoss的看不見的飛的眼睛回來。 我們能確認他們將在比賽中，但是更詳細的資料被祕密覆蓋。

Colossus︰ 它真實是名字，colossus是用一種沉重的梁武器把地耙到一起的一位巨大的4 有腿的步行者。 他們將極其有效對抗小的把單位聚集象zerglings或者海軍陸戰隊士兵一樣他們梁目標一次一件， 並且在第一個被破壞時，立刻掠過到一個新目標。 使用他們的長的腿，他們能輕易上下走壁架。

菲妮克絲︰ 它習慣於的標準的戰士武器做工作什麼時候， 長生鳥能開動它超載損壞全部敵人空氣單位在附近的才能，也使長生鳥它自己適合幾時刻無能力哪個。 如果超載不推翻敵人，你將是一只坐的鴨子

階段棱鏡︰ . 新階段棱鏡將擔任兩個軍隊運輸和一座機動的權力鐵塔(允許你使功能性恢復到一個基礎)， 當襲擊者破壞你的鐵塔或者當你建造離開你的基礎。 與在翹曲方面的技術相結合 Youll能在地圖上任何地方對柳條箱和軍隊使用他們。

彎曲射線︰ 這些飛行武器予以另外損害他們關於一個單個的目標燃燒的長， 作為他們帶來作為他們帶來更多梁線上，哪個將反對大的目標象戰鬥巡洋艦和架構一樣使他們極其強有力。 他們集中的火象海軍陸戰隊士兵一樣對小的反空氣的單位使他們脆弱。

高的templar︰ 高的templar回，他將帶著他的強有力的psionic 風暴地區攻擊。 他得他能創造一個部隊領域臨時使敵人單位陷入困境或者創造障礙的一方便新權力。 測試的大風雪已經使用他顯示一些極其有效的阻塞戰術。 說你不能去那裡還的才能將強有力。
黑的templar︰ 正如在深templar 對任何產生混亂的一祕密行動單位的第一個比賽內強迫愚蠢足夠離開家沒有一檢測器一樣。 有新特別的能力尚未被揭示