The Hazardous Environmental Combat Unit #36045262
Description
The Hazardous Environment Combat Unit (HECU) is a specialized branch of the United States Marine Corps trained to operate in extreme and unconventional combat zones. Tasked with rapid deployment to hazardous environments, the HECU is equipped for urban warfare, biohazard containment, counter-insurgency, and direct action against both human and non-human threats. Its ranks include infantry, combat engineers, medics, and demolition experts, supported by air and armored units for fast strikes and extractions. Ruthlessly efficient and heavily armed, the HECU combines the discipline of the Marines with the adaptability of special operations forces, making them the Department of Defense's go-to response team for crises too dangerous or classified for standard military intervention.
Written by the group; not a statement by this register.
Membership history
Growth
Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.
| Measured (UTC) | Members | Change |
|---|---|---|
| 12 Aug 2026, 02:29 | 7 | first reading |
Ownership
Owned by user #2826323414 as measured.
Members we’ve seen
AudsvickHellernsteit (@ChrisRosegaard) — Lieutenant Colonel (rank 250)
Sabre (@Radiumore) — Marine Corps Construction Battalion (rank 245)
ShionAkabana (@AmselHellernsteit) — Lance Corporal (rank 25)
A sample — only members this register has independently measured, highest rank first. Not the full roster.
Related groups
Groups whose measured members overlap with this one — a sample from our membership graph.
Open data
Download this group’s measured record — free to reuse with attribution: membership history (CSV) · full record (JSON)
Each file carries its licence and retrieval time inside it, and is generated from the same measurements shown above.