Battalion's Backup

“

Click to listen

— The Soldier on proper security

”

The Battalion's Backup is a craftable secondary weapon for the Soldier class. It appears as a wartime radio pack featuring a transmitter, a folded map secured by a couple of straps, and an attached compass. Accompanying it is a bronze-colored bugle.

Working essentially in reverse to the Buff Banner, this weapon aims to support teams defensively rather than offensively. Once the player's Rage meter displayed in the HUD is filled through taking roughly 175 damage from other players in a single life, the pack can be used to make all nearby teammates immune to Critical damage and have a 35% resistance to regular damage for 10 seconds.

Damage

Function times

Attack Interval: 10 seconds.
Trumpeting Time: 3 seconds

All times are in seconds. Times are approximate and determined by community testing.

Components

Item set

This item is part of the Tank Buster set. When the entire set is worn, the set provides this additional bonus:

+20% sentry damage resistance on wearer

The other set items are:

Blueprint

Buff Banner		Reclaimed Metal		Battalion's Backup
	+		=

Related Achievements

Banner of Brothers
Buff 5 Steam friends at once with the Buff Banner.

The Boostie Boys
Buff 15 teammates with the Buff Banner in a single life.

Previous Changes

Fall damage originally filled a small portion of the Rage Meter, however this was removed with the October 6, 2010 Patch.

Trivia

If a player activates the weapon and is subsequently backstabbed, death will still occur but the kill will not register as a critical one.
Rob "Larolaro" Laro appears to have a special version of this item in his backpack

Gallery

Battalion's Backup 1st person cropped.png

1st person view.
Full 1st person view.

Weapons
v • d • e	Scout	Soldier	Pyro	Demoman	Heavy	Engineer	Medic	Sniper	Spy
Primary	Scattergun	Rocket Launcher	Flame Thrower	Grenade Launcher	Minigun	Shotgun	Syringe Gun	Sniper Rifle	—
Primary	Force-A-Nature Shortstop Soda Popper Baby Face's Blaster Back Scatter	Direct Hit Black Box Rocket Jumper Liberty Launcher Cow Mangler 5000 Original Beggar's Bazooka Air Strike	Backburner Degreaser Phlogistinator Rainblower Nostromo Napalmer Dragon's Fury	Loch-n-Load Ali Baba's Wee Booties Bootlegger Loose Cannon B.A.S.E. Jumper Iron Bomber	Natascha Iron Curtain Brass Beast Tomislav Huo-Long Heater	Frontier Justice Widowmaker Pomson 6000 Rescue Ranger Panic Attack	Blutsauger Crusader's Crossbow Overdose	Huntsman Sydney Sleeper Bazaar Bargain Machina Hitman's Heatmaker AWPer Hand Fortified Compound Classic Shooting Star	—
Secondary	Pistol	Shotgun	Shotgun	Stickybomb Launcher	Shotgun	Pistol	Medi Gun	SMG	Revolver
Secondary	Bonk! Atomic Punch Lugermorph Crit-a-Cola Mad Milk Winger Pretty Boy's Pocket Pistol Flying Guillotine Mutated Milk C.A.P.P.E.R	Buff Banner Gunboats Battalion's Backup Concheror Mantreads Reserve Shooter Righteous Bison B.A.S.E. Jumper Panic Attack	Flare Gun Detonator Reserve Shooter Manmelter Scorch Shot Panic Attack Gas Passer Thermal Thruster	Chargin' Targe Scottish Resistance Sticky Jumper Splendid Screen Tide Turner Quickiebomb Launcher	Sandvich Dalokohs Bar Buffalo Steak Sandvich Fishcake Family Business Robo-Sandvich Panic Attack Second Banana	Lugermorph Wrangler Short Circuit C.A.P.P.E.R Giger Counter	Kritzkrieg Quick-Fix Vaccinator	Jarate Razorback Darwin's Danger Shield Cozy Camper Cleaner's Carbine Self-Aware Beauty Mark	Ambassador Big Kill L'Etranger Enforcer Diamondback
Melee	Bat	Shovel	Fire Axe	Bottle	Fists	Wrench	Bonesaw	Kukri	Knife
Melee	Sandman Frying Pan Holy Mackerel Boston Basher Candy Cane Sun-on-a-Stick Fan O'War Three-Rune Blade Saxxy Atomizer Conscientious Objector Unarmed Combat Wrap Assassin Freedom Staff Bat Outta Hell Memory Maker Ham Shank Golden Frying Pan Necro Smasher Crossing Guard Batsaber Prinny Machete	Equalizer Pain Train Frying Pan Half-Zatoichi Saxxy Disciplinary Action Market Gardener Conscientious Objector Escape Plan Freedom Staff Bat Outta Hell Memory Maker Ham Shank Golden Frying Pan Necro Smasher Crossing Guard Prinny Machete	Axtinguisher Homewrecker Frying Pan Powerjack Back Scratcher Sharpened Volcano Fragment Maul Saxxy Postal Pummeler Conscientious Objector Third Degree Lollichop Neon Annihilator Freedom Staff Bat Outta Hell Memory Maker Ham Shank Golden Frying Pan Necro Smasher Crossing Guard Prinny Machete Hot Hand	Eyelander Pain Train Scotsman's Skullcutter Frying Pan Horseless Headless Horsemann's Headtaker Claidheamh Mòr Ullapool Caber Half-Zatoichi Saxxy Persian Persuader Nessie's Nine Iron Conscientious Objector Scottish Handshake Freedom Staff Bat Outta Hell Memory Maker Ham Shank Golden Frying Pan Necro Smasher Crossing Guard Prinny Machete	Killing Gloves of Boxing Frying Pan Gloves of Running Urgently Fists of Steel Warrior's Spirit Saxxy Eviction Notice Conscientious Objector Apoco-Fists Holiday Punch Freedom Staff Bat Outta Hell Memory Maker Ham Shank Golden Frying Pan Bread Bite Necro Smasher Crossing Guard Prinny Machete	Golden Wrench Gunslinger Southern Hospitality Jag Saxxy Eureka Effect Golden Frying Pan Necro Smasher Prinny Machete	Ubersaw Frying Pan Vita-Saw Amputator Saxxy Solemn Vow Conscientious Objector Freedom Staff Bat Outta Hell Memory Maker Ham Shank Golden Frying Pan Necro Smasher Crossing Guard Prinny Machete	Tribalman's Shiv Bushwacka Frying Pan Saxxy Shahanshah Conscientious Objector Freedom Staff Bat Outta Hell Memory Maker Ham Shank Golden Frying Pan Necro Smasher Crossing Guard Prinny Machete	Your Eternal Reward Conniver's Kunai Saxxy Big Earner Wanga Prick Sharp Dresser Spy-cicle Black Rose Golden Frying Pan Prinny Machete
Primary PDA	—	—	—	—	—	Construction PDA	—	—	Disguise Kit
Primary PDA	—	—	—	—	—	—	—	—	—
Secondary PDA	—	—	—	—	—	Destruction PDA	—	—	Invis Watch
Secondary PDA	—	—	—	—	—	—	—	—	Cloak and Dagger Dead Ringer Enthusiast's Timepiece Quäckenbirdt
Building	—	—	—	—	—	—	—	—	Sapper
Building	—	—	—	—	—	—	—	—	Red-Tape Recorder Ap-Sap Snack Attack
Taunt	Grand Slam	Grenade	Hadouken Armageddon Execution Gas Blast	Barbarian Swing	High Noon	Arm Blender Guitar Smash	Oktoberfest Uberslice Medicating Melody	Arrow Stab	Fencing