Spy achievements

From TF2 Wiki

There are 34 achievements and 3 milestones in the Spy pack.

Achievements

For tips and strategies on how to complete these achievements, refer to the Obtaining spy achievements page.

	A Cut Above Kill an enemy Spy wielding a Revolver, using your knife.		Agent Provocateur Backstab your Steam Community friends 10 times.
	Burn Notice Survive 30 seconds after being ignited while cloaked.		Come In From The Cold Get a Revenge kill with a backstab.
	Constructus Interruptus Kill an Engineer who is working on a sentry gun.		Counter Espionage Backstab a disguised spy.
	Deep Undercover While using the Cloak and Dagger, kill the same enemy 3 times, all within the same area in a single life.		Die Another Way Kill a Sniper after your backstab breaks his Razorback.
	Diplomacy Kill 50 enemies with the Ambassador.		Dr. Nooooo Backstab a Medic that is ready to deploy an ÜberCharge.
	For Your Eyes Only Provide an enemy with a freezecam shot of you flicking a cigarette onto their corpse.		FYI I am a Spy Backstab a Medic who has healed you in the last 5 seconds.
	High Value Target Backstab an enemy who is dominating 3 or more of your teammates.		Identity Theft Backstab the enemy that you're currently disguised as.
	Insurance Fraud Kill an enemy while you're being healed by an enemy Medic.		Is It Safe? Backstab 50 enemies who are capturing control points.
	Joint Operation Sap an enemy sentry gun within 3 seconds of a teammate sapping another.		May I Cut In? Backstab an enemy and the Medic healing him within 10 seconds of each other.
	On Her Majesty's Secret Surface Start capping a capture point within a second of it becoming available.		Point Breaker Kill 15 enemies who are standing on a control point they own.
	Sap Auteur Destroy 1000 Engineer buildings with sappers.		Sapsucker Sap an enemy building, then backstab the Engineer who built it within 5 seconds.
	Skullpluggery Headshot 20 Snipers with the Ambassador.		Slash and Burn Backstab an enemy, who then switches to Pyro before they respawn.
	Sleeper Agent Kill an enemy who triggered your feign death in the last 20 seconds.		Spies Like Us While cloaked, bump into an enemy cloaked Spy.
	Spymaster Backstab 1000 enemies.		The Man From P.U.N.C.T.U.R.E. Stab an enemy while fencing.
	The Man with the Broken Guns Backstab an Engineer, then sap 3 of his buildings within 10 seconds.		The Melbourne Supremacy Dominate a Sniper.
	Triplecrossed Backstab 3 Snipers in a single life.		Wetwork Stab an enemy to death while under the influence of Jarate.
	Who's Your Daddy? Headshot 3 Scouts with the Ambassador.		You Only Shiv Thrice Backstab 3 enemies within 10 seconds.