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v0.31:Military design
| This article is about an older version of DF. |
- This page is one of several inter-related articles on the broader topic of defending your fortress and your dwarves. Military design focuses on the training, organization and deployment of your military and how to prepare them for any situation. For a general overview of the threats that will challenge your fortress and things to consider when preparing a standard defence, see the Template:L. For tips on laying out your architecture to protect your military, see Template:L. or complex traps that are not a minor/optional part of a larger defensive plan (but might be adapted or plugged into one), see Template:L.
- Editors & Contributors - Please see the discussion page before posting.
Military
The role of a military force in fortress defense can be central or non-existent, depending on the player's overall approach and strategy. Their one advantage is mobility - they can go where no static defenses exist, to rescue or support other dwarfs, or escort a caravan through unknown or deadly threats. Only military can take the fight to the enemy (doomsday devices excepted).
Training
Training Template:Ls up is fairly easy, in good cases taking around a season for legendary Template:L, and similar for a Template:L skill. Template:L may take longer, so starting training early, at least with some of your first Template:Ls (if not with your starting seven) is recommended if you want to go the military route.
One of the important parts of a military is to have dwarfs with high physical Template:Ls, and that requires training them up. See Template:L for suggestions on various attribute training plans.
The "Danger room" method is a quick and effective way of both training shield/weapon/dodge skills and reducing your cat/child/baby population.
Daylight training room
Put a Template:L on the surface near your entrance and make it a training room by designating it as a barracks. Training dwarves will be in position if there's trouble. This also helps prevent Template:L in your military. You can use an Template:L this way, too.
Organization
Archers are deadly, but vulnerable to melee - crossbows as clubs just aren't the best, but you can't have archer towers every 15 tiles across the map (well, you can, but that sometimes would be tedious) - sometimes you want to take it to the enemy. Beyond that, mixing or matching is largely up to you.
Squad management
Ordering multiple Template:L around can get tiring. It's best to set most of your dwarves to follow a good regimen of training, guarding important Template:L, and patrolling routes along the fort by programming their Template:L. By preparing a number of different alerts with different schedules, you can largely manage your military by swapping a few squads to different alerts. With the majority of your squads patrolling the fort, you're free to take one or two squads of your highest-trained soldiers out to Template:L Template:L Template:L Template:L Template:L.
Keep in mind that dwarves are bloodthirsty fiends. If a Template:L crosses their path, no matter the odds or whether they've been ordered to stand down, your dwarves will open pursuit and attack until either it or they are dead. Keep an eye on your dwarves, and if they're going to be in combat it's a good idea to make sure there's a few highly-trained melee dwarves in the squad with them.
If trained to (near-)legendary in Template:L, Template:L and a weapon of choice, and armored up with Template:L or Template:L, one lone hero can take out several squads of goblins without a scratch. But combat always has a random element - Template:L.
Strategy & Tactics
Roughing it
Always have your soldiers carry food. They will each need a Template:L to carry it. This keeps your soldiers from wandering off to eat. You can also have them carry Template:L or Template:L in Template:Ls or Template:Ls, though water isn't recommended for the long term, as it makes your soldiers sluggish - always remember to keep the booze stockpiles full. For an around the clock guard, have them sleep on the ground while on duty. Hopefully the sounds of combat will wake them up before they get killed. Sleeping on the floor causes unhappy Template:Ls.
Wait for my signal...
When ganging up on dangerous creatures (such as megabeasts), keep them far, far away until all your units are in position, and try to ambush the target in an area with no other creatures. If your dwarves get too close, they'll smell blood and charge in, regardless of what you do. Getting all your units into position, pausing the game, and then turning them loose at once, can achieve the desired advantage of numbers against formidable opponents.
When under Template:L or other attack, keep the entire squad far back from the exit until they are all armed and armored, and ready to roll as a unit. Having a good lockable front gate will also avoid this.
Militia and armed civilians
Besides professional, full time military, it's quite useful to incorporate part-time soldiers or armed civilians into the mix.
- See also Template:L for suggestions on training attributes & civilian/military mixes.
Gobbo season open!
It can be a fairly decent idea to keep mass numbers of cheaply-made crossbows (or your lower-quality rejects) and bone/wood bolts on hand, and all expendable dwarves in one mass military squad set to use crossbows (and leather armor, if you have enough). What Template:L marksdwarves lack in speed and accuracy, they more than make up for with incredible enthusiasm, as a hailstorm of pathetically-aimed bolts will tear over anything stupid enough to move. Not nearly as effective or useful as properly-emplaced marksdwarves with high skill and proper equipment, but a good emergency measure, especially if you keep your Template:L busy churning out cheap ammo from spare bones from the Template:Ls and cheap crossbows from fishbones from the Template:L.
Non-hunting hunters
Sometime you will embark in an area devoid of (huntable) wildlife. In that case, you can turn on the Template:L skill for all civilians and use the military menu to arm (and more importantly, armor and shield) them. Normally turning on hunting will cause dwarves to wander outside looking for wildlife, and turning it on on all your dwarves would delay your economy greatly - but without wildlife, no hunting jobs are generated, and they go about their business armed and armored. Note that if X number of hunt-able animals do appear on the map, that many dwarves will then go hunt them. Do note that hunters will sleep on the ground when they are tired instead of walking to a bed, which will result in unhappy thoughts.
Woodcutters
Any dwarf with the Woodcutting labor designated will carry an axe, even when they are not cutting wood. If one (or more) of your starting seven have one rank or more of Template:L, no unhappy Template:Ls will be generated if they are drafted into active service. This dwarf might serve to fill several or all above-ground activities, such as Plant Gathering, Architecture and Masonry for bridges and defensive walls, above ground farming, and any hauling, as well as wood cutting. Later, a squad of dedicated woodcutters, possibly with some training in axedwarf, masonry and other skills, can respond en masse to orders to cut trees, providing mutual support and finishing off a large section of trees and getting back to safety that much faster. Actually training them in axedwarf is optional, but certainly helps.
Note that so long as you have no tree designated for cutting (or have no Template:L to those trees), the woodcutters will not respond. However, if you do, as many woodcutters as trees will respond to those locations - it's recommended that if/when you do, you centralize the designations to allow them to more fully support each other.
Miners
The above tactic can also be used with Miners. When you activate a miner with a Template:L into the military with no weapon designated, they fight with the pick they are holding and their skill is their Template:L - and it's not hard for a miner to gain legendary miner skill quite quickly. Parallel problems arise when designating areas to be mined, but careful use of locked doors or hatches on mineshafts can prevent too many from responding to an area to be excavated.
A dwarf will hold either an axe or a pick, depending on which labor is activated - it's not possible to activate both at once; the game does not allow it.
Siege operators
There are four important things to remember about siege operators:
- They are civilians. This means that when manning (dwarving?) their stations, they will flee if enemy units approach too close. Doesn't matter if there is no actual path, it's the mere distance that triggers it. On the plus side, they don't get unhappy thoughts from being "Activated" for the military - it's just another civilian job.
- Training siege operation is slooooow. Start early.
- Siege engines do not fire quickly, so you want high skill to make the few shots you get count.
- Once trained (some years later), they can be trained up in other civilian skills that are useful whenever they're not at their stations. (See Template:L for suggestions.)
A guide for siege engine operations
Please bear in mind that this is VERY long term stuff (10 years). Only by having highly trained siege operators and high quality siege weapons can you shoot accurately.
- Start off with two Template:Ls and a Template:L trained to proficient siege engineer status
- After your fortress has about 50 dwarfs, build a siege workshop, place it at the front of your fort near the battlements and designate a custom Template:L within the battlements that can take only ballista arrows. Designate another custom stockpile that can take only regular stone.
- Make sure only one of your dwarfs is set to have siege engineering as an active labor. Change that dwarf's orders to have nothing but siege engineering enabled. It may help to give that dwarf a custom profession title (such as SIEGE) to distinguish that dwarf from others. When new Template:L or Template:L dwarfs arrive, make sure to disable siege engineering for them.
- You'll need Template:L. Lots of wood.
- Get the siege engineer dwarf to build 18 catapult parts, place them inside behind fortifications (which catapults CAN shoot through), designate a custom stockpile of regular stone within the battlements.
- Train six dwarves to legendary status with mining or another fast-training skill: their high attributes are absolutely necessary for siege operating. All operators should have no job orders other than their stat-training and siege operating. When there is no mining to be done, set six catapults to "fire at will"
- After the catapult parts are done, get the siege engineer dwarf to build about 100 wooden ballista arrows. Don't bother with metal arrowheads as they'll use 3 pieces of metal each, and that certainly adds up.
- Now that his or her skill is at a high level, your siege engineer dwarf should be able to build superior quality (*) siege engine parts with about a 75% success rate. Build about 40 catapult parts and 40 ballista parts.
- Build ten catapults and ten ballistas with a MINIMUM of superior quality (*) components in an alternating sequence along your well stocked battlements. Dump any inferior components.
- By this point your miners/operators should be at a high level of skill, possibly legendary. This gives your superior quality weapons a devastatingly high rate of fire and awesome accuracy.
An alternate training program
This works well if you have a secure above-ground enclosure, a statue garden or farm plots with a surrounding wall, or a privatized plateau, as it can avoid cave adaptation while training (and the engines could be placed where they also have a useful field of fire). At a minimum, a wall with an interior area of 6x6 is barely adequate for two practice engines, stairs up and recovery trench, but a training facility could be built entirely underground.
Embark with a Proficient Siege Engineer. (Training takes far too long, and it's not a moodable skill.)
After the first caravan departs and your fortress begins to settle in, build your Siege Workshop near access to the topside if possible - parts are heavy, and Template:L a workshop quicker than other finished goods. Manufacture a half-dozen or a dozen (or more) of one type of siege weapon part, enough for 2-3 decent engines - higher overall quality is better, if you have the logs and time to spare. Choice between ballista/catapult is up to you, but don't worry about building up ammo supplies - you will have some stone lying around, and one ballistae arrow per engine is enough for training. No rush, don't have to be done until your operators are actually ready to practice.
If possible, build theses close to the dining hall and barracks/bedrooms - not too close (see Template:L), but close enough to reduce travel time. Dig a channel (double-wide if for ballistae ammo) on one side that can catch ammo, and add a wall (or drawbridge) behind that, plus a ramp or stairs down behind the engines to access the fallen ammo in the trench. (If ballistae, take precautions against accidental friendly fire accidents.) If the location allows the engine to be turned and used when needed, so much the better, but this is mainly for training for now.
Side view
ss> | ss> = siege engine (fires to right) | = wall or drawbridge backstop
X...__ X = stairs/ramp ... = access tunnel to trench
__ = bottom of channel for ammo catching
Once your first wave of immigrants shows up (first Winter or second Spring or so), pick a bunch to become "military" - don't decide who will become what, not quite yet.
Put them to training on Template:Ls, mining through soil and/or Template:L to improve Template:L. "Tough" recruits chase more attributes and go into military training, where sparring will be dangerous and injuries expected - "Very Strong" recruits, with no other attributes, become siege operators, for lugging heavy ammo (and to avoid hurting each other during sparring). (Agility is universally beneficial, dealer's choice.)
Set your chosen few to firing the siege weapons into the wall asap, as soon as they have some useful attribute increases - you aren't looking for uber-dwarfs, just something above peasant level. If you want, use Template:L to allow them to become useful masons when the need arises, though this delays their siege training. (This can be done sooner if you have a lot of urgent building projects, or later once they have achieved acceptable levels of siege operator.)
If you want to manufacture more ammo, you can set a stockpile adjacent to the engines and designate some haulers, and that will speed training some, but the walk down to retrieve ammo is not a long one.
Add more trainees and training engines as your work-pool grows. Final numbers depend on your needs, defensive plan and environment.
Once they've trained to Legendary (some few years?), they can be fully cross-trained to be productive while not firing the engine. Give them beds near their final stations, and don't forget to train replacements before accidents happen.
Animals
Template:L can also be assigned to dwarves who go outside frequently, whether military or civilian. Then when the dwarf encounters danger, the war dog runs at the danger while the dwarf runs away from it. Unfortunately, war dogs are slower than dwarves with high Template:L, and do not shadow the dwarf perfectly.