充能战斗背心（Powered Combat Vest，即PCV）则是HECU标配的躯干防护设备，这种防护装备使用充能防护技术，可以以消耗能量为代价吸收大部分命中穿戴者的攻击。 除此之外，它也具备一定的核生化三防功能*。 在PCV上集成有盖革计数器、自动吗啡注射装置、战术无线电和夜视仪，并可以在穿戴者的防毒面具内投射出实时反应其身体状况与弹药储备情况（由联网的电脑实时监控）的抬头显示界面（HUD）。 *话虽如此，但是要怎么在没有全封闭（尤其不少HECU士兵 …

2025年2月24日 · Black mesa hecu edit half-life , this is my second edit so don't judge. Credits to Phenix720 for thumbnail.

香蕉网的一个模组，还得绑定按键才可以让hecu变成友好的，只对玩家有效

I was under the impression that in Black Mesa, the HECU were told that the Resonance Cascade was a deliberate act of sabotage, and everyone in the facility had acted as domestic terrorists.

2024年3月11日 · He is very sad :(

In my head, the HECU marines consist mostly of the "psychopaths" not suited for regular military duty. The ones that would gladly shoot unarmed civilians and then say "I really thought he had a gun!" type, you know, the absolute dicks of the military.

半条命hecu原版中文语音和蓝色行动中的语音（包含上期遗留的两段）

Steam Community: Half-Life. we all have suffered this pain before

2019年8月23日 · 最近筹划着十月份在漫展出HECU，但贴吧已经有吧友出了谢波德款式了，鄙人只好另辟蹊径打算出那个在游戏里铁轨惊魂关卡，在火箭发射井底部遇到的那个，带着黑头套和护目镜、拿霰弹枪的HECU。 特此求各位吧友提供一下那个HECU的游戏截图，我好照这样子买装备。 【另附8月初去漫展的照片，本来要出北极复仇者，结果堆装备堆出了命令与征服泰伯利亚黎明的NOD特种兵 】 上图是HECU，下图是CS凤凰战士，我找的那个HECU装扮和凤凰战士差不 …

The Hazardous Environment Combat Unit, abbreviated as HECU, is a United States Marine Corps Special Forces Unit that is featured prominently in Half-Life and its expansions. Specially trained, they deal with a variety of indoor combat situations, particularly involving dangerous environments and unconventional enemies.