Basic Soldier strategy

The Soldier is a tough, all-purpose assault class that excels at both offense and defense. Although slow on foot, he can rocket jump to cover distances quickly and reach unpredictable locations. His weapons are capable of taking on multiple foes at once, but run out of ammunition quickly. A good Soldier should avoid spamming and make each shot count, leading targets properly and aiming at the feet of enemies to maximize splash damage. The Soldier makes an excellent Medic buddy, as he can damage himself to help build the Medic's Übercharge for later use.

Primary Weapons

Rocket Launcher

The Rocket Launcher deals heavy damage in a wide splash radius, allowing you to efficiently deal damage by aiming at the feet of your enemies. Always try to keep it fully loaded for combat and rocket jumping. The reloading process is relatively slow, so use the Shotgun to finish off weakened enemies if you run out of rockets. Using a rocket to bounce an enemy into the air makes them an easy target for a follow-up shot.

Direct Hit

As the name implies, the Direct Hit promotes a different sort of Soldier playstyle, allowing players who can land direct hits to deal more damage. Its smaller explosive radius is significantly less effective against clustered enemies and encourages you to single out individual targets. The increased rocket damage makes you stronger against immobile or slow targets, such as Sentry Guns or Heavies, while the increased rocket speed makes landing aerials easier.

Black Box

Use the Black Box for prolonged combat, where you will have time to constantly reload. However, the reduced clip size impairs your immediate staying power and makes offensive rocket jumping less effective. Overall, the Black Box increases your survivability but reduces your offensive capability.

Rocket Jumper

The Rocket Jumper completely nullifies your primary weapon and is not meant for serious combat. If you really decide to use it, equip the Shotgun as well so that you have some way to deal ranged damage. Still, the additional damage you'll take from the increased vulnerabilities will make you useless in firefights. If you want to constantly rocket jump, just use the Gunboats alongside the standard Rocket Launcher.

Liberty Launcher

The increased rocket speed of the Liberty Launcher makes it much easier to hit individual targets, especially in the air. Unlike the Direct Hit, the splash radius of your shots remains the same, allowing you to still take on groups of enemies. However, like the Black Box, the reduced clip size impairs your immediate staying power and makes offensive rocket jumping less effective. Overall, the Liberty Launcher increases your effectiveness in duels but reduces your overall offensive capability.

Cow Mangler 5000

The Cow Mangler 5000, with its increased clip size and infinite ammunition, greatly increases your presence in large firefights. The charged shot is best used at long range or on groups of enemies, as the damage it deals can be matched by just a few standard rockets and is not worth using an entire clip at close range. While you might not be able to destroy Engineer buildings yourself, if you come across a troublesome Sentry Gun, use a charged shot to disable it while your teammates finish the job.

Original

The Original is statistically identical to the Rocket Launcher. However, its rockets travel directly down the crosshair, rather than slightly to the right. While this difference may seem minor, it limits your ability to fire from around corners without exposing yourself. Also, it fires more quietly than the Rocket Launcher, making it a more ideal ambushing weapon - particularly if used with the Reserve Shooter.

Secondary Weapons

Shotgun

The Shotgun is as powerful as many other primary weapons and can be used to easily finish enemies off at close to medium range, so don't hesitate to switch to it when you're out of primary ammunition. It effectively counters Pyros who can skillfully airblast and Demomen who use the Chargin' Targe.

Buff Banner

Take advantage of a primary weapon that has a wide blast radius to quickly fill the Buff Banner's Rage meter. The Buff Banner is effective when used alongside a friendly Medic's ÜberCharge to lead charges into enemy territory. The area of effect is large and passes through any obstacle, allowing your teammates to easily follow you.

Gunboats

The Gunboats allow you to perform multiple rocket jumps in succession without having to rely on a Medic for healing. They are most effective when you are constantly roaming around the map and do not need your Shotgun to fend off enemies.

Battalion's Backup

Use the Battalion's Backup when you are fighting at the front lines. Because you must take damage to build your Rage meter, it is almost necessary that you stay near a friendly Medic or another consistent source of healing to stay alive long enough to activate it. Once charged, you can use the Backup's defensive aura to lead an attack, hold an area, or counter the critboosts granted by the Kritzkrieg or Buff Banner.

Concheror

Unlike the damage boost or reduction provided by the other banners, the healing provided by the Concheror isn't so effective when used only on yourself, as you won't be able to constantly fire your Rocket Launcher to recover health. It is best to activate its area buff when near allies, so that they can also stay healthy and take some damage during an offensive push. Pairing the Concheror with the Black Box gives you a high degree of survivability, allowing you to outlast enemies when in a defensive situation.

Mantreads

The decrease in knock back offered by the Mantreads allow you to more easily hold an area and maintain a high ground advantage, especially against common threats such as Demomen and Sentry Guns. While the Mantreads do allow you to deal moderate damage by landing on a foe after rocket jumping, it's more efficient to simply kill him with rockets before you land.

Reserve Shooter

When you bounce an enemy into the air with a rocket, you typically want to finish him off before he can land and retaliate. The Reserve Shooter is great for doing so, especially since landing an aerial with your Rocket Launcher can sometimes be difficult. However, the reduced magazine size makes it an unreliable sidearm when you run out of primary ammunition. Make use of its faster weapon switch time to finish airborne enemies off with precision before you become vulnerable.

Righteous Bison

When compared to the Shotgun, the Righteous Bison deals reduced damage at close range and has a smaller magazine size, making it less reliable as a sidearm. However, it is accurate, can pierce through multiple targets, and reloads quickly, so you can use it to harass clustered enemies that might easily dodge rockets fired from a distance. Although it deals reduced damage to buildings, its piercing shots allow you to damage an Engineer taking cover behind them.

Melee Weapons

Shovel / Frying Pan / Saxxy

The Shovel is comparable to the default melee weapons of most other classes. However, your slow speed puts you at a disadvantage in melee duels. Unless you excessively engage in melee combat when near a friendly Medic, you're better off equipping a different melee weapon.

Equalizer

As a Soldier, you generally won't need to use your melee weapon when you are at full health. The Equalizer will grant a dramatic increase in damage and movement speed as your health decreases, allowing it to be used as a last resort to engage or escape pursuing enemies.

Pain Train

Only use the Pain Train when actively capturing control points or pushing Payload carts; the increased capture rate is useless when playing Capture the Flag or in any defensive scenario. If you have a reliable source of health, you can equip it when actively rocket jumping around the map to give yourself the mobility and capture rate of the Scout.

Half-Zatoichi

The healing the Half-Zatoichi provides on a kill just might be worth fighting at melee range. Be sure you have a clear opportunity to kill an enemy before you unsheathe it; because you cannot switch weapons once Honorbound, your slow speed will make chasing a target very difficult.

Disciplinary Action

The Disciplinary Action allows you to increase your mobility without sacrificing health by rocket jumping. It is best used on classes that need to reach the front lines fastest, such as the Demoman, Heavy, Medic, or another Soldier. Although you won't use it specifically in melee combat, the speed boost can also be used to chase after weak but faster opponents. It is less effective during a retreat due to its need to continuously hit teammates.

Market Gardener

Unless you actively rely on random critical hits, the Market Gardener is a straight upgrade to the Shovel and may prove useful if you actively rocket jump while in combat. While the guaranteed critical hits while rocket jumping should kill most enemies, it is simpler and more practical to continue firing rockets while airborne.

Item sets

The Tank Buster

Although the set bonus is meant to help you against Sentry Guns, the reduced clip size of the Black Box means that you probably won't be able to destroy an attended one yourself, even if Übercharged. You can, however, use the set effect and the Battalion's Backup to tank Sentry Gun fire while your teammates destroy it.

General's Formals

The General's Formals can be useful for quickly traveling to and securing an area, particularly patches of high ground where you can easily be displaced by an explosive. You'll only have the Rocket Launcher as a reliable source of damage, so use the Disciplinary Action to bring along slower teammates that can provide additional firepower.

The Airborne Armaments

This item set focuses on taking out single targets quickly and precisely, as the reduced magazine size of the set weapons means you are very vulnerable after only a few shots. Once you bounce an enemy into the air with the Liberty Launcher, follow it up with either another rocket or the Reserve Shooter before he can land and retaliate.

Dr. Grordbort's Victory Pack

The weapons in this item set excel at dealing with groups of enemies but deal heavily reduced damage to buildings. While you won't reliably be able to deal with a Sentry Gun alone, a charged shot from the Cow Mangler 5000 can disable it while your teammates finish the job.