When the Infiltrator cannot infiltrate
When Infiltration Is Off the Table
Trench Crusade designers have recently explored ways to adjust Infiltrators' abilities when they are prohibited by scenarios. The team found that certain missions do not allow Infiltration because of narrative or balance concerns. They suggested alternate solutions to maintain the unit's identity without disrupting gameplay.
The following ideas were discussed:
allowing limited forward deployment beyond the standard deployment zone,
granting a free move after normal deployment,
improving survivability at the start of the game by treating the model as having Cover while stationary,
or even applying a stronger defensive bonus when beginning the battle in Cover.
These are thoughtful and practical suggestions. They clearly move in the right direction by acknowledging that an Infiltrator who cannot infiltrate risks losing what makes it special. The intent is to compensate for that loss without introducing disruptive mechanics or unintended balance issues.
However, while these solutions are solid, they largely reinterpret existing mechanics — forward positioning, cover bonuses, and defensive modifiers. In some cases, they begin to resemble abilities already present on other unit types, such as sappers or entrenched troops. This raises an important question: should an Infiltrator, when restricted, simply become a slightly modified version of another battlefield role?
The answer may lie in something more distinctive. If Infiltration defines a particular mindset and battlefield presence, then its alternative form should feel equally unique — not merely a variation of another unit’s specialty.
With that in mind, we propose a few additional concepts that aim to preserve both balance and the singular character of the Infiltrator.
Other secretive and devious ideas
Enemy Deployment Insertion
In scenarios where traditional Infiltration is prohibited, one alternative could allow the model to deploy within the opponent's Deployment Zone rather than its own. Importantly, this would not reduce the distance to objectives in missions where markers must be captured or held — the Infiltrator would still be positioned at an equivalent distance from key objectives as if it had deployed normally on its own side.
The distinction lies purely in battlefield presence. Rather than advancing forward, the model begins behind enemy lines, creating immediate psychological pressure and forcing the opponent to consider threats within their own territory from the outset.
The potential drawback of this approach emerges when multiple Infiltrators are present. If multiple models deploy at once into an enemy zone, it can become challenging to place them legally while keeping a reasonable distance from enemy units and avoiding unfair positioning. While self-balancing mechanisms will aid model placement, special care must also be taken to avoid overcrowding or awkward deployment constraints from becoming issues.
Delayed Deployment & First-Turn Reposition
Another approach could focus less on forward placement than on information advantage. Here, Infiltrators would be deployed after all enemy infiltrators had completed their deployment, giving the controlling player a clearer picture of what will be happening on the battlefield before committing key assets themselves.
To take this idea further, the Infiltrator's starting position could remain flexible until its first activation in Round One. At the beginning of that activation, the model may be repositioned to any legal location within its own Deployment Zone.
This creates a powerful layer of uncertainty. The opponent may see where the model was initially placed, but cannot be certain that this is where it will ultimately begin operating. By delaying its true starting position — potentially activating it late in the first round — the controlling player can react to enemy movements and shift the Infiltrator to a more advantageous flank or weak point.
Psychological pressure rather than raw positional advantage is at the core of this concept, as your opponent never knows from where an Infiltrator will emerge - reinforcing its theme of unpredictability without upsetting scenario equilibrium.
Infiltration Markers
A more radical alternative involves placing numbered infiltration markers across the battlefield rather than deploying the actual models. At the start of the game, the controlling player places these markers anywhere on the table, subject to clear restrictions - for example, not within a specified number of inches from objective markers or key scenario elements.
Each marker corresponds secretly to a specific fighter. Only the controlling player knows which number represents which model.
These markers remain inactive until one of two conditions is met:
1. Proximity Trigger
If an enemy model moves within a defined range of a marker, that marker is immediately replaced with the corresponding Infiltrator model. The opponent knew something was there - but not what. Until it is revealed, the marker cannot be targeted, shot, or interacted with as a normal model. The Infiltrator effectively remains hidden until proximity forces the reveal.
2. Delayed Voluntary Reveal
If no enemy model enters the trigger range, the controlling player may choose to reveal the Infiltrator from Turn Three onward (or later). At that point, the marker is replaced with the actual model.
This system emphasizes tension and psychological warfare rather than raw positional advantage. The opponent sees potential threats across the board but cannot be certain which are genuine or when they will activate. It reinforces the Infiltrator's thematic identity as a lurking, patient predator - while still allowing structured timing rules to prevent indefinite inactivity.
Infiltration markers on battlefield - the player decides where they want to place them and places them numbered on the game board.
This system also adds an extra layer of tension. Even before anything is revealed, the markers themselves can slow the opponent down. Players will move more carefully, rethink their routes, and hesitate before pushing forward.
The uncertainty changes how the battlefield is approached. It's not just about where the Infiltrator appears - it's about the constant doubt that one might appear at any moment. An opponent must assume any marker could conceal a threat, creating uncertainty and hesitation among his forces.
Importantly, this method would remain optional. A player could still choose to deploy Infiltrators normally if desired. However, by using markers, the unit gains a distinct battlefield identity - one based on tension, surprise, and area denial rather than simple forward positioning.
Hunter Directive / Kill Order
Another idea is to stop thinking about position and start thinking about role.
If you have several Infiltrators in a scenario where Infiltration is limited, you could decide how each of them behaves. Some of them can function normally — capturing objectives, holding ground, playing the mission like any other unit.
But you could also mark some of them with a special order at the start of the game — for example, a Hunter Directive or Kill Order marker. That marker changes what they are there to do.
These marked models:
can still deploy using their Infiltrator rules (if allowed in that version),
can move and fight normally,
but can never capture or hold objectives.
Their job is simple: disrupt, hunt, pressure, kill. They are not there to score points - they are there to cause problems.
This creates a real decision for the player.
Do you want flexible Infiltrators who can help with objectives?
Or do you turn some of them into pure predators and accept that they won't score?
The marker makes this clear on the table and keeps things fair in objective-heavy missions. It also strengthens the theme — some Infiltrators are operatives, others are hunters stalking the battlefield.
Delayed Enemy-Line Arrival
Another concept leans fully into the idea of timing rather than placement. Instead of modifying deployment at the start of the game, Infiltrators would not appear on the battlefield at all until a later turn - for example, beginning from Turn Three.
At the start of Turn Three (or later if chosen by their controlling player), infiltrators may make their debut onto the battlefield by entering from within their opponent's Deployment Zone and being deployed anywhere within that space, provided they keep a minimum distance between themselves and enemy models and follow standard placement regulations.
From that point on, they act like any other unit and take part in the battle as normal.
This approach does two important things. First, it avoids any early-game objective abuse. Second, it still keeps that strong feeling of appearing behind enemy lines and striking where the opponent feels safe.
Substantial mid-game pressure rather than immediate advantage is created through this strategy, while delayed timing gives teams additional strategic choices. A player may decide to bring the Infiltrators in exactly on Turn Three to create sudden disruption — or wait longer to exploit a developing weakness in the opponent's formation.
Instead of altering the initial deployment puzzle, these infiltrators reshape mid-game. Not just forward scouts -- rather, these Infiltrators act like delayed strike forces who arrive when the enemy believes their lines have already been set.
These ideas show that there’s definitely some potential here. It feels like you can come up with something unique when it comes to Infiltration.
At the same time, it shouldn’t become too complicated. Some factions can field quite a lot of Infiltrators, so whatever mechanic is chosen, it shouldn’t slow the game down too much or make things overly complex. That’s not the direction we want to go.
It might also be worth accepting that Infiltration simply won’t be usable in every scenario. And maybe that’s okay.
Perhaps one of the ideas described here will appeal to you or inspire you to come up with new and better ideas.