HECU Soldiers (Evolution)
The Hazardous Environment Combat Unit - often referred to by the acronym HECU - are ruthless troopers found throughout Half-Life starting with the chapter We've Got Hostiles!. Tasked with purging Black Mesa of any living creatures, they are merely one of many obstacles the player has to face. Before they settled on their final design, they went through a good few revisions prior to their final design.
WARNING: Article is incomplete and needs more work.
Contents
Version 1: The Human Sergeant
This is the earliest model we have.
Version 2: Gloveless HECU
TO-DO
Version 3: reference(old).smd HECU
Seen in the Half-Life SDK.
Version 4: 0.52 Alpha HECU
The HECU model from the leaked 0.52 Alpha Half-Life build.
Version 5: reference.smd HECU
Seen in the Half-Life SDK.
Version 6: Half-Life: Day One HECU
As seen in Half-Life: Day One, this HECU soldier is near completion, as he carries an MP5 and has an alternate head
Version 7: Retail HECU
The final version of the HECU as seen in the retail build of Half-Life.