Powerhouse Offense:Win 2Fort with a shutout.
The easiest way to get this achievement is to play on 24/7 2Fort servers. 2Fort is one of the most popular maps played on TF2 so it shouldn’t be hard to find one. Since a lot of these servers have regular players that work well together you will want to join their team.
If the teams seem to be pretty even then I suggest going Scout if you want to just run the intel yourself or get your friends to help you with an assault class/Medic combo. This is another achievement that will happen eventually.
Lightning Offense:Win Well in 5 minutes or less.
Since CP_Well is a control point map this achievement is all about offense. Having a good balance of Scouts, Soldiers, Demomen and Medics will make this achievement a lot easier. Soldier and Medic with a Kritzkrieg can easily roll over the control points in under five minutes.
Relentless Offense:Win Hydro without giving up a capture.
Hydro is one of those maps where one team will easily win or neither team will win. It’s very rare for Hydro to be a balanced match. This is why it’s the least played stock map. This is great for you though since Hydro almost always ends with no one winning. Just play it enough and you’ll get this one.
World Traveler:Play a complete game on 2Fort, Dustbowl, Granary, Gravel Pit, Hydro, and Well (CP).
There’s nothing else to say about this achievement. Simply play a full map of each of the above mentioned and you’ll get this.
Team Doctor:Accumulate 25000 heal points as a Medic.
I suggest you wait until you go for your Medic achievements to get this. When you attempt to get your Medic achievements you’ll put a big dent in this number.