【涼山特種部隊】台湾高空特種勤務中隊，縮寫：ASSC，世界最神秘特種部隊之一，號稱陸軍第一戰力。

高空特種勤務中隊（英語：Airborne Special Service Company，縮寫：ASSC），簡稱高空特勤中隊、陸軍特勤隊，原稱特種勤務隊； 被民間或友軍俗稱涼山特勤隊、涼山山鬼，成立於1980年，為台湾陸軍特種部隊， 隸屬陸軍航空特戰指揮部，1999年並編陸軍空特中心高空突擊排後，目前是台湾唯一具備海陸空三棲作戰能力的單位，也是台湾最為神秘的一隻特種部隊 High-altitude Special Service Squadron (English: Airborne Special Service Company, abbreviation: ASSC), referred to as High-altitude Special Service Squadron, Army Special Service Squadron, formerly known as Special Service Squadron; Commonly known as the Liangshan Special Service Team and Liangshan Mountain Ghost by the civilians or friendly forces, it was established in 1980 as a special force of the Taiwan Army. Affiliated to the Army Aviation Special Operations Headquarters, it was merged with the Army Air Special Center High-altitude Assault Platoon in 1999. It is currently the only unit capable of naval, land and air amphibious operations in Taiwan, and it is also the most mysterious special force in Taiwan.