https://www.gamespot.com/articles/e3-2018-anthems-javelin-exosuits-detailed-similar-/1100-6459547/

One of the biggest games from EA going into E3 2018 is the multiplayer-focused shooter Anthem by the iconic developer BioWare. Plenty of details were revealed on the upcoming game during the EA Play event, but the more curious aspect is how the exosuits, called javelins, will work. These suits are the focus of gameplay and function as character classes with a number of distinct abilities that affect the way you approach combat.

There are four javelin types: Ranger, Colossus, Interceptor, and Storm. The Ranger is a more generalized suit, a sort of all-purpose javelin. It appears to have fluid mobility and can hold its own in close-range combat. If you're interested in laying down more damage, the Colossus is a heavy, specialized type that packs big weapons to cause high level of destruction and area-of-effect attacks. Details were scarce on the Interceptor, but we know it's the most agile of the classes while the Storm is a caster-type that could help support the squad.