Vek Worm

Lore & Background

The Vek are not a single species but a vast, alien ecology pouring through a growing wound in the planet's crust. The Worm occupies the lowest rung of that ecology: a soft-bodied, segmented creature with no obvious sensory organs beyond a chemosensory head, driven by simple imperative to consume and reproduce. It burrows not out of cleverness but out of biological necessity, its body shaped to push through soil and stone the way a root splits rock.

What makes the Worm unsettling to pilots is not its strength but its ubiquity. Where a Vek Titan or a Spitter is a singular, identifiable danger, Worms come in clusters, threading through the grid of the battlefield like veins. They do not coordinate so much as converge, each one following a chemical gradient toward biomass. The result is the same: a pilot who turns to face one finds two more emerging from tile edges that were empty a moment ago.

In the broader Vek ecology, the Worm may serve as a dispersal vector, carrying spores or symbiotic organisms in its gut as it tunnels. It is, in a grim sense, a gardener for the swarm, preparing the soil for the larger organisms that follow in the Breach's wake. To the pilots of the Coalition, it is simply the first thing that bites when you step off the dropship.

In Their Own Story

The tile was empty. Rhea confirmed it with a flick of her targeting reticle, the little green square blinking its idle pulse against the cracked basalt. Three tiles east, the Vek Spitter raised its maw and shrieked a sound like grinding metal, and the Worms—four of them, maybe five—shifted in the dirt around its base, their segmented bodies rippling as they tasted the air.

She should have known. You never do a full tile-scan on a Worm cluster. They don't walk. They *arrive*. One moment the ground is just ground, grey and pocked with old scorch marks, and the next a pale, blind head is splitting the surface two tiles to her left, mandibles clicking, the whole body sliding out like a worm from a cut potato.

"Copy, copy," she muttered, rotating the mech a quarter-turn. The Spitter lunged. She sidestepped, and the Worm's head snapped shut on empty air with a wet crunch. She dropped it with a single stomp before it could burrow again.

Four more tiles lit up with movement. She sighed. "Right. Garden time."

Reader's Guide

The Vek Worm is a low-tier enemy defined by one key trait: burrowing movement. Unlike most Vek units that are restricted by terrain, the Worm can cross tiles that would block a standard walker, effectively ignoring walls, rubble, or elevation changes in its path. This makes it a persistent flanker in tight corridors or around obstacle-heavy maps.

Its attack is a short-range bite, limited to adjacent tiles. It deals modest damage but can chip away at a pilot's armor over multiple turns if left unaddressed. It has no ranged option and no special charge-up, making it straightforward to punish once you commit to a counter.

Tactically, the Worm's danger is positional. Because it can appear from tiles you assumed were safe, it punishes aggressive pushes that leave your back exposed. In swarms of three or more, they create a pincer effect: one draws your attention while another burrows to your flank. Prioritizing the Worm closest to your vulnerable side before engaging larger threats is a reliable early-game habit.

In later missions, Worms appear in larger numbers and often alongside Spitters or other mid-tier Vek, serving as a pressure layer that prevents you from safely repositioning. They do not evolve into a distinct larger form within a single mission, but their sheer count scales with difficulty, turning what was a nuisance into a genuine space-control problem.

Did You Know?

• The Vek Worm's burrow movement lets it cross terrain that blocks most other Vek units, making it one of the few enemies that can effectively ignore map obstacles.
• Despite being a basic enemy, Worms are designed to punish overextension: their adjacency-only bite is weak, but their ability to appear from unexpected tiles makes them a constant positional threat.
• In the Vek ecology implied by the game, the Worm occupies the lowest trophic level—a simple, numerous organism that prepares the ground for larger Vek to follow.
• Worms do not use any charge-up or multi-turn attack animations, making them one of the fastest to act and react in a single turn sequence.