Joint Base Olympus, Washington
A Roblox experience owned by JMSU.
Description (written by the developer; not a statement by this register)
2017 – Present Day West Coast, Washington (PDT | GMT-7) Joint Base Olympus serves as a specialized training installation for CIA Ground Branch, JSOC personnel, and the Joint Mission Support Unit (JMSU). The base focuses on close-quarters battle (CQB), vehicle interdiction, and direct-action operations, ensuring operators are prepared for high-risk missions in denied environments. Established as a joint initiative between the CIA and JSOC, Joint Base Olympus remains a classified facility with restricted access, dedicated to advancing elite operational capabilities for covert missions worldwide.
Last updated by the developer 11 Nov 2025, 01:46 UTC.
Live players over time
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 We do not publish numbers we have not measured.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) | Players | Change |
|---|---|---|
| 10 Sept 2026, 01:06 | 0 | first reading |
Concurrent players at each of our measurements (insert-on-change).