The Jackal is essentially a cheaper substitute for the Harasser. After independence and the Ronin War, the FRR was looking for cheap vehicles to flesh out its rapidly growing military. The Harasser was a benchmark for cheap hover support, but the Republic was characteristically looking for something less. It is 40% lighter than its counterpart and less than half the cost. Although it is slightly slower, all variants are more armored.
The Jackal has a somewhat scandalous origin. After an initial bulk purchase of Harassers, the FRR expressed interest in a smaller version to fill the same roles. Brooks Incorporated was unmoved by the Republic's request (some accused them of not wanting to cannibalize sales of their already low-end vehicle.) Soon afterward, Odin Manufacturing hired the spouse of a retiring Brooks engineer and began development of the Jackal. Eventually all claims were settled, and Odin pays Brooks a modest patent infringement fee on all Jackal sales.
Jackal
Mass: 15 tons
Movement: 9/14 (hover)
Engine: 3 tons (ICE 50)
Armor: 2.5 tons
Front 14, Sides 10, Rear 6
Armament:
Medium Laser
Machine Gun (0.5 tons ammo)
Cost: 199,550
Quirks: (applicable to all variants) Hard to Pilot. Easy to Maintain.
The standard Jackal is used for infantry support and scouting. The medium laser gives the Jackal range and hitting power that infantry alone cannot achieve. Though sometimes billed as an ICE Savannah Master, it is far too slow to fill the same role. By the late 3040s, Jackal packs were in wide use as support against pirates, a role in which they were largely unsuccessful.
Jackal LRM
Mass: 15 tons
Movement: 9/14 (hover)
Engine: 3 tons (ICE 50)
Armor: 2 tons
Front 12, Sides 8, Rear 4
Armament:
2X LRM 5s (2 tons ammo)
Cost: 217,750
The LRM version was developed simultaneously and proved quite useful. It actually matches the equivalent Harasser, though it carries less ammo. Dissatisfaction with the Harasser LRM was seen as a major impetus in developing the Jackal.
Jackal Roc-APC
Mass: 15 tons
Movement: 9/14 (hover)
Engine: 3 tons (ICE 50)
Armor: 2 tons
Front 12, Sides 8, Rear 4
Equipment:
3 ton infantry compartment
6 Rocket Launcher 10's
Cost: 230,750
The Roc-APC version is intended to ferry reserve troops to the front, make a splash on the battlefield, and then depart to reload and do it again. A similar version uses an LRM 5 with one ton of ammo, but it is generally used as dedicated transport/fire support for front-line infantry platoons.
Jackal CQ
Mass: 15 tons
Movement: 9/14 (hover)
Engine: 3 tons (ICE 50)
Armor: 4 tons
Front 20, Sides 16, Rear 12
Armament:
flamer (vehicle) (1 ton ammo)
4 Machine Guns (0.5 tons ammo)
Cost: 175,500
The CQ variant is an anti-infantry brawler. Two of the MGs are side mounted.
It is worth noting that there is no SRM version, and the FRR continues to purchase the basic Harasser.
Bonus: Here's my Rottweiler anti-infantry vehicle. The Fourth Huskarl only has two as of January 3050 due to its emphasis on fighting mechs and vehicles.
Rottweiler
Mass: 20 tons
Movement: 5/8 (tracked)
Engine: 6 tons (ICE 100)
Armor: 5 tons
Front 20, Sides 16, Rear 12, Turret 16
Armament:
SRM 2 (1 ton ammo)
Flamer (vehicle) (1 ton ammo)
2X Machine Guns (1 ton ammo)
(Turret Mechanism 0.5 tons)
Cost: 172,000
I imagine the Rottweiler as a common design used by various militias. It often uses inferno SRM rounds. One of the MGs is front mounted, everything else in the turret. Tracked movement allows it push into lightly wooded areas to flush out infantry.