The Scout Update Title update for Team Fortress 2 has 38 achievements.
Get the first kill in an Arena or Competitive match.
Kill 5 enemies with the First Blood crit buff in an Arena match.
Kill a player in Well before the round starts.
Get 2004 lifetime kills.
In a single life, kill an enemy while you are on the ground, in the air, and in the water.
Destroy 3 teleporter entrances.
Destroy 3 enemy buildings while they are still under construction.
Destroy an active sentry gun using your pistol.
Achieve 10 of the achievements in the Scout pack.
Achieve 16 of the achievements in the Scout pack.
Achieve 22 of the achievements in the Scout pack.
Perform 1000 double jumps.
Kill 3 enemies while under the effects of a Medic's ÜberCharge.
Kill an enemy Heavy and take his Sandvich.
Kill a Medic that is ready to deploy an ÜberCharge.
Survive 500 damage in one life.
Kill 20 players while double-jumping.
Capture the enemy intelligence 25 times.
Capture the enemy intelligence 3 times in a single CTF round.
Dodge 1000 damage in a single life using your Bonk! Atomic Punch.
Cause an environmental death or suicide using the Force-A-Nature's knockback.
Kill or assist kill 50 enemies while they are stunned.
Cause an environmental death by stunning an enemy.
Stun 2 Medics that are ready to deploy an ÜberCharge.
Stun 50 enemies while they are capturing a point or pushing the cart.
Stun an enemy for the maximum possible duration by hitting them with a long-range ball.
Stun a Scout with their own ball.
Kill a Scout while they are under the effect of Crit-a-Cola.
Kill 50 enemies from behind with the Force-A-Nature.
Capture the last point in a CP map.
Capture three capture points in a row in one life.
Start capping a capture point within a second of it becoming available.
Initiate 10 point captures that ultimately succeed.
Block 50 point captures.
Kill an opposing player that has your intelligence while holding theirs.
Steal and then capture the enemy intelligence without firing a shot.
Run 25 kilometers.
Bat an enemy 25 meters.