Pilum H-AVR

The Pilum H-AVR is an anti-vehicle rifle featured in Battlefield 2142. Unlike the Sudnik VP or the Mitchell AV-18, the Pilum uses the high speed of its armor-piercing fin stabilized round to destroy its target, rather than guidance packages. It has an embedded microprocessor-driven anti-recoil system and a steel alloy structure to minimize recoil.

Battlefield 2142
In Battlefield 2142, the Pilum H-AVR is one of two unlockable weapons for the Engineer Kit, the other being the Mitchell SAAW 86. With its attached scope, the Pilum acts much like a sniper rifle for the Engineer as it can be used against enemy infantry, albeit with a much slower bullet speed (the same as both the Sudnik's and Mitchell's rocket speed), making it better for use against heavy armor.