I specifically and purposely chose that, yet I am not at all able to upgrade his talent points for sniper; I can upgrade other things, but sniper is 1 of the few I can't upgrade.
With powerful combat skills and the ability to specialize in biotics they are one of the more dangerous classes and a good choice for intermediate players.
They can only wear armor and use pistols so they should team up with a tech and a combat oriented team.Unlockable Talents: Shotguns, Tactical Armor, Lift, Barrier.As a soldier you can use all weapon types and over time will be able to wear heavy armor.They are perfect for disabling shields, decrypting codes and also have some healing powers.Engineer (Tech Talent starting.Also, have Tali and Liara with you throughout the whole game. .They should be used to disable the enemy, reducing their armor etc.Do I need to play the OT recochi poker labs before playing Andromeda?They are ideal in close combat but you should keep a tech close by as they will need healing they are not as hardy as the soldier.They are great to assist the party in several ways: as they can manipulate objects they can keep the part moving; this combined with tech allows your party to go almost anywhere.Choosing the class of your character is often one of the more important decisions you will make.If you ever find yourself dying a lot because Tali and Liara cannot keep themselves alive, switch to Garrus and Wrex. .Their skills allow them to lift objects, shield your party, disable and destroy opponents.The adept is the best biotic they are able to change the physical world with their mind.The Adept is one of the tougher classes to play.They have all the biotic abilities but are severely limited when it comes down to combat they can get postils and light armor.The downside is their lack of biotic and therefore its essential at times to have a strong biotic accompanying your Infiltrator.Talents: Pistols, Decryption, Electronics, First Aid, Engineer.They are almost like your shock troopers that go in for a quick and efficient kill.
ME2 allows you to change your class in ME2.