Starhawk's patch 1.04 will introduce three new game modes in the form of Gatekeeper, Assault and Deathmatch Arena.
Gatekeeper is a hawk-only mode which will require players to collect an energy ball and carry it through an obstacle course before finally scoring points for their team.
Assault is a territory defence mode which requires players to defend bases across the map. Meanwhile, Arena Deathmatch is simply a tighter, lone-warrior version of the game's existing Team Deathmatch, though it'll feature random dropping building structures, smaller maps and limited vehicles.
The free patch is expected later in the week, and follows an earlier patch which introduced two new maps to the PlayStation exclusive.