JVN-10FS "Whisper"
Weight Class: Light
Tonnage: 30 Tons
Role: Long-Range Fire Support
Nickname: "Whisper"
Movement Profile
6/9/0 (Walk/Run/Jump)
Armor
6.5 tons of standard armor (104 armor points, maxed distribution).
Armor is prioritized on the front torsos and legs to help the mech survive stray shots as it repositions and provides fire support from afar.
Weapons and Equipment
Right Torso:
LRM-10 (5 tons)
LRM Ammo (12 shots) with CASE (1 ton)
Left Torso:
LRM-5 (2 tons)
LRM Ammo (24 shots) with CASE (1 ton)
Right Arm:
ER Medium Laser (1 ton)
Left Arm:
ER Medium Laser (1 ton)
Engine:
Standard Engine, 180 rating (7 tons)
Structure:
Endo Steel (1.5 tons)
Heat Sinks:
10 Single Heat Sinks (standard configuration)
Critical Slot Allocation
Right Torso: 2 critical slots for the LRM-10, 1 critical slot for LRM ammo with CASE
Left Torso: 1 critical slot for the LRM-5, 1 critical slot for LRM ammo with CASE
Right Arm: 1 critical slot for the ER Medium Laser
Left Arm: 1 critical slot for the ER Medium Laser
Endo Steel: Distributed across 7 critical slots to conserve tonnage
Heat Management
10 single heat sinks provide sufficient cooling, primarily focusing on heat from the LRM launchers. The ER Medium Lasers are primarily defensive, to be used sparingly during missile barrages.
Ammunition
12 rounds for the LRM-10 (located in the right torso with CASE protection)
24 rounds for the LRM-5 (located in the left torso with CASE protection)
Battle Value (BV) Estimate
Approximately 815 BV, with minor adjustments based on precise ammo, armor, and equipment configuration.
Cost
Estimated C-Bill cost: 3.6 million C-Bills, factoring in CASE and ER Medium Lasers.
Tactics & Deployment
The Whisper is most effective as part of a recon lance, using indirect LRM fire from a safe distance. This allows it to harass and soften enemy formations before direct engagement occurs. Optimal deployment involves keeping the Whisper behind faster mechs that can act as spotters, providing vision for indirect fire.
In battle, it’s best for the Whisper to maintain distance and use terrain for cover, leveraging its missiles to pressure enemies. When engaged at close range, the ER Medium Lasers provide a fallback option for self-defense, although the Whisper should reposition to re-establish range whenever possible.
Nickname: “Whisper”
The nickname "Whisper" evokes the mech's primary role: a light fire support platform that rains down missiles from afar, often unseen and unheard until it’s too late. It reflects both the silent threat of indirect fire and the mech's ability to reposition quickly and quietly.
Backstory: The Birth of the Javelin JVN-10FS "Whisper"
The JVN-10FS "Whisper" has an unusual origin, born not from a major weapons manufacturer but from the resourcefulness of a small mercenary company operating along the Periphery—The Black Falcons. As a light recon lance unit, the Black Falcons often found themselves outgunned in prolonged engagements, especially when their scouting missions escalated into drawn-out skirmishes. Lacking heavier fire support, they needed a mech that could provide indirect fire, disrupt enemy formations, and operate without slowing down the lance.
The idea for the "Whisper" came from a desperate situation. The Falcons were pinned down by a long-range fire base during a raid on a pirate stronghold. One of their tech-savvy pilots, Lieutenant Jace “Scrap” Valen, managed to reconfigure a captured Javelin on the fly, stripping out its standard SRM racks and replacing them with salvaged LRM systems. The impromptu modification worked well enough for the Falcons to break the siege, inspiring them to formalize the design.
Design Philosophy and Features
The Whisper wasn’t built to lead charges or dominate battle lines. Instead, it was designed to stay just outside the direct line of fire, providing indirect missile support while the rest of the Falcon’s recon elements engaged in hit-and-run attacks. Its primary role is to:
Harass enemies at long range, disrupting their formations and forcing them to take cover.
Coordinate fire support for friendly units, leveraging its speed to reposition and provide indirect fire wherever needed.
Act as a feint, drawing fire away from more vital assets, as its thin profile and light frame make it a low-priority target until its LRMs start hitting.
The Whisper’s unique armament, using a mix of an LRM-10 and LRM-5 with CASE protection, represents the pragmatic, scavenger mentality of its creators. It maintains the core agility of the Javelin chassis while adding long-range punch, turning the mech into a surprisingly effective fire support platform in the light category.
Unusual Origins and Lore
Though still relatively rare, the Whisper has gained a cult following among smaller mercenary outfits who operate on tight budgets and need a versatile, low-cost fire support platform. Some Inner Sphere factories have even begun producing limited numbers of the JVN-10FS, seeing it as a cost-effective fire support option for recon lances. It’s not uncommon to see “Whispers” operated by opportunistic scouts who’ve learned to leverage the element of surprise, softening up enemies with indirect fire before a full engagement begins.
This makes the JVN-10FS "Whisper" a unique mech with a scrappy, underdog legacy—born from necessity, refined by ingenuity, and deadly from afar.
