Amidst the production of experimental vehicles the RSB in cooperation with the Special Activities Division saw fit to establish a full company-strength element to operate such platforms. Sierra Company has since also seen new members from Volunteers of the 38th Armoured Division & The remnants of RSB Units 14 & 22 (Company[s] “Vulture” & “November”) following catastrophic casualties.
It has officially been 11 Months since the initial field deployment of the first experimental vehicle designs, and over the course of that time we’ve found it necessary to adapt the structure of which RSB Unit 19 Designated Sierra-Company, operate.

The Structure of Sierra Company Consists of Four Elements With Additional Specialized Clone Attachments to Support

Sierra 0-#

These Callsigns are reserved exclusively for RSB Operatives, RSAD Officials and Special Support Teams.
Only Standing Position Currently Filled is Sierra 0-6 Assigned to RSB Salt as the Designated Commander of Sierra Company

Sierra 1-#

Consisting Entirely of Ground Assetsof the program, ranging from brute force & overwhelming firepower to support assets to keep troopers in the fight. Callsigns are swapped mission to mission meaning configuration during one operation could be 1-1 and 1-2 as an Outrider and a Pangolin then the next be a Sickle & Dozer with the absolute maximum being deployed at the same time being 7 for any given operation.

Air-Wing of the program consisting of aircraft that would usually be designated in flights or squadrons but have been re-designated to stay consistent with ground vehicles. They cover all aircraft platforms experimental or otherwise with the max being held at 7 deployed at a time similarly to the ground vehicles. the defining three roles being Stealth, Strikecraft & Troop/Equipment Transport

Sierra 3-#

Combat Teams, Our personnel train specifically in mechanized warfare & assaults aswell as receiving even more specialized training by RSB Combat Instructors in addition. Their official personnel count is classified for operational compartmentalization purposes, we can however disclose there are 5 confirmed Active Specialist Elements with codenames as follows,
Assault Elements

Sierra 4-#

Super Heavy/Mission Critical Vehicles & Naval Assets, Anything given this callsign is guaranteed to stay in the fight if not outright end it. A large majority of 4th Platoon can be expected to provide multi-role fire support wherever the need be, Due to the cost of these platforms they are however often held in reserve for Critical Objectives or Emergency Support.

Fireteam Crimson-Formerly of the 327th, Upon special RSB request following their Heroics dating back to our first deployment at Anaxes; Crimson has been permanently reassigned. Most recently undergoing ARC training & continuing to act as the Direct Action, Recon & Clandestine Unit of Sierra answering directly to RSB.

Sable Team- Almost entirely classified, it is unclear their exact size or composition, all that is confirmed is that they’re RSAD's conditional attachment to Sierra in exchange for intel & funding. Their direct involvement has only ever been noted between the dates of 2025-02-27 and 2025-03-02 where they directly intervened against Zygerrian slave operations against SOG Town.

(ERU)Emergency Response Unit- Aerial Jumppack Shock Infantry & Military Police. ERU personnel are trained in Field Interrogation, Combat Apprehension, RIOT control aswell as Urban Raid Tactics. Post-combat they're responsible Detainees, HVT’s & VIP’s within our custody.

22nd’s Medical Pararescue- CSAR, Extrication & Emergency Medical Specialists, These Combat Medics are a step above our own First Responders as they’ve received advanced medical training aswell as SF & RSB tactical training.