XM25空爆彈發射器，美國秘密研發的隔山打牛神器，外形科幻戰鬥力驚人，還能自動跟蹤目標引爆，為何被美軍突然下馬

XM25空爆彈發射器（XM25 Air-Burst Assault Weapon）是一種武器，由ATK開發。武器發射25毫米電子引信榴彈，可通過設定火控系統令引信榴彈在目標空中引爆，比傳統榴彈有更大的範圍殺傷力。 XM25反障礙目標接戰系統（空爆彈發射器，Counter-Defilade Target Engagement System，CDTE)是一款能發射25mm高爆空爆榴彈的半自動、肩射武器被稱為「懲罰者」，該武器系統由Orbital ATK以及H&K兩家廠商共同研發設計，而XM25的目的就在於讓美軍士兵具備可輕易對付躲在掩體後步兵的能力。顯而易見地，XM25提供的能力讓士兵極為期待，然而這套武器系統的複雜性卻為開髮帶來了無與倫比的麻煩和拖延。 The XM25 Air-Burst Assault Weapon is a weapon developed by ATK. The weapon fires a 25mm electronic fuze grenade, which can be detonated in the target air by setting the fire control system, which has a greater range of lethality than traditional grenades. The XM25 Anti-obstruction Target Engagement System (Counter-Defilade Target Engagement System, CDTE) is a semi-automatic, shoulder-fired weapon that can fire 25mm high-explosive airburst grenades called "The Punisher". The weapon system consists of Orbital ATK and H&K jointly developed the design, and the purpose of the XM25 is to give US soldiers the ability to easily deal with infantry hiding behind bunkers. Obviously, the capabilities offered by the XM25 are highly anticipated by soldiers, yet the complexity of this weapon system has created unparalleled hassle and delays in development.