The U.S. Army is testing a new 7.62-mm armor-piercing cartridge, according to Director, Operational Test & Evaluation (DOT&E) 2019 annual report
根據作戰測試與評估(DOT&E)2019年年度報告，美國陸軍正在測試一種新的7.62毫米穿甲彈
During the past year, the Army made progress in its XM1158 program to create a new 7.62-mm cartridge to defeat targets with improved lethality compared to the current M80A1 and M993 cartridges.
在過去的一年中，陸軍在其XM1158計劃中取得了進展，創造了一種新的7.62毫米彈藥，與目前的M80A1和M993彈藥相比，具有更好的殺傷力來擊敗目標。
The Army authorized urgent materiel release in October 2019 to accelerate XM1158 fielding and plans full materiel release in Fiscal Year 2020.
美國陸軍於2019年10月授權緊急物資投放，以加快XM1158的部署，並計劃在2020財政年度全面投放物資。
It is expected that forces equipped with weapons that fire the XM1158 will engage enemy combatants during tactical operations in accordance with applicable tactics, techniques, and procedures to accomplish assigned missions with greater lethality.
預計裝備有XM1158火力武器的部隊將在戰術行動中根據適用的戰術、技術和程序與敵方戰鬥人員交戰，以完成更具殺傷力的指定任務。
The XM1158 is an Advanced Armor Penetrating (ADVAP) that will replace the current M993 7.62-mm armor-piercing cartridge in the M993-linked configuration to provide improved lethality compared to the current M80A1 and M993 cartridges.
XM1158是一種高級穿甲(ADVAP)，它將取代M993連接配置中當前的M993 7.62毫米穿甲彈藥，與當前的M80A1和M993彈藥相比，提供更好的殺傷力。
It is compatible with the M240 series of machine guns; the Mk 48 machine gun; and the M110 series, Mk 17, Mk 14, and M14 series rifles.
它與M240系列機槍；Mk 48機槍；以及M110系列、Mk 17、Mk 14和M14系列步槍兼容。
According to open source, the new armor-piercing cartridge utilizes a core and penetrator encapsulated in a reverse-drawn copper jacket.
根據開放源碼，新的穿甲彈殼利用核心和穿透器封裝在反向拉制的銅套中。
The Army completed initial live-fire testing of the XM1158 in March 2019 to support urgent materiel release.
陸軍於2019年3月完成了XM1158的初步實彈測試，以支持緊急物資的釋放。
Testing was conducted in accordance with the Director of operational test and evaluation approved live-fire strategy, according to a report released.
根據發佈的一份報告，測試是按照作戰測試和評估主任批准的實彈戰略進行的。
It also added that the Army used barrier-protected gelatin targets to enable credible computer modeling of XM1158 performance with the Operational Requirements-based Casualty Assessment/ Static Dynamic Framework model (ORCA/SDF).
它還補充說，陸軍使用屏障保護的明膠靶標，利用基於操作要求的傷亡評估/靜態動態框架模型(ORCA/SDF)對XM1158的性能進行可信的計算機建模。
To support full materiel release, the Army plans additional testing against other light material barriers and targets to determine the projectile’s ability to perforate operationally relevant targets.
為了支持全面的物資釋放，陸軍計劃對其他輕型材料屏障和目標進行額外的測試，以確定彈丸穿透作戰相關目標的能力。
The Army approved fielding of the XM1158 as an urgent materiel release in October 2019.
陸軍在2019年10月批准將XM1158作為一種緊急物資發放。
The Army plans full materiel release in FY20.
陸軍計劃在20財年發佈全部物資。
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