A Small Reinforcements Rule, a Big Tactical Headache
A Small Reinforcements Rule, a Big Tactical Headache
Sometimes an army-building discussion starts with lists, points, and unit roles.
And sometimes it starts with us staring at one rule for reinforcements and suddenly spiralling into one of those very Warhammer conversations about positioning, charge angles, shooting penalties, and whether a unit can accidentally try to deploy itself off the table.
This was one of those evenings.
Reinforcements, ambushers, and “ok, everything is clear”
We were digging into the reinforcements rules in Warhammer: The Old World, specifically to make sure we actually understood what happens when units arrive and how much pressure they can realistically apply right away.
At first it was one of those classic hobby moments: we read the rule, someone drops a link, someone else says they were just checking the same thing, and then suddenly:
ok, everything is clear
Which, as usual, means everything is clear only until the next question appears.
What clicked for us was the immediate practical takeaway: arriving this way means a -1 to shooting, unless you have the relevant special rule/skill that gets around it. That one little modifier changes a lot more than it seems.
The dwarf problem
The conversation quickly turned into a very concrete battlefield example. Michał pointed out that in that situation Ender’s dwarfs probably had very little chance to avoid getting punished by reinforcements appearing in the right place.
Unless, of course, there was a charge.
And that is where it got interesting.
If the unit gets charged while stretched out too widely, and especially if it has been spread over more than 4”, the consequences can get ugly fast. The image we immediately had in our heads was a unit that looks neat for board coverage one moment, and then loses a huge chunk of its bodies because of how the engagement lines up.
That led us straight into the real topic of the evening.
Ambushers are not just about arrival — they are about geometry
What we really ended up discussing was not just whether ambushers come in safely, but where exactly to place them so that a potential shortest-path charge hits the middle of the unit instead of clipping some awkward edge.
That feels like peak Old World.
Because in theory, reinforcements and ambushers sound simple enough: they arrive, they threaten, they create pressure.
But in practice, once you start thinking about:
- the shortest possible charge path,
- how the target is formed,
- how wide the unit is,
- whether it is standing in a long line or in a tighter block,
- and what happens when models have to align,
…you realise this is less “surprise attack” and more “miniature geometry exam with consequences”.
Maybe the answer is simply: stop standing in one long line
One of the obvious conclusions from the chat was that the threatened unit probably should not be deployed or moved in a single extended line in the first place.
Instead, it should travel more as a group.
That sounds basic, but it is exactly the kind of thing that army-building and playtesting are supposed to teach us. It is not just about what units we take — it is also about what formations those units naturally encourage.
If a list relies on vulnerable pieces stretching out for coverage, screening, or board control, then reinforcement and ambush pressure may punish that habit much harder than we first assumed.
So even though this started as a rules clarification, it turned into a list-design thought:
- do we want units that can safely spread out?
- do we need formations that stay compact under pressure?
- how much do we value tools that negate the shooting penalty?
- and how much of our battle plan falls apart if an ambushing unit appears in exactly the wrong place?
The truly cursed question: what if alignment pushes models off the table?
Then we reached the kind of question that makes tabletop systems both wonderful and dangerous.
What happens if, during charge alignment and forming up, the unit can technically complete the move within the Movement allowance of each model — but the required rearrangement would force part of the formation to stick out beyond the table edge?
That is the sort of question that starts as a joke and then becomes the only thing anyone can think about for ten minutes.
We do not have a grand final answer here, and that is honestly part of the charm. This post is less a solved tactical article and more a snapshot of how we end up thinking about the game: one rule at a time, then one weird edge case at a time, until the whole thing becomes a battlefield philosophy seminar.
“Interesting tactical pondering” should probably be the system subtitle
At some point Michał said that “interesting tactical pondering” should really be the subtitle of the system.
And honestly? Fair.
Because that is exactly the vibe. Warhammer: The Old World keeps rewarding this kind of close reading and table imagination. A small reinforcement rule becomes a discussion about list structure, unit frontage, charge vectors, and positional traps.
Which is also why we love talking through these things before the next game. Army-building does not happen only in the list editor. Sometimes it happens in chat, when we realise that one supposedly minor rule can completely change how we value a unit.
Where we landed
Our practical takeaway for future games is pretty simple:
- remember the -1 to shooting on arrival,
- check whether a unit has the rule that helps bypass that limitation,
- be careful with overextended formations,
- think about ambusher placement in terms of charge geometry, not just arrival location,
- and never underestimate how weird things can get near a table edge.
In other words: classic Old World.
Or, as we almost renamed it: