In Supremacy mode you earn points for collecting crests dropped by fallen enemies.Whenever you collect a crest dropped by a killed enemy you will earn a single point for your team. Although it will not earn you any points you can pick up crests dropped by team mates where doing so will prevent the other team from scoring.
During gameplay in Supremacy mode Power Ammo will spawn into the map at three different locations. One on either side of the map and the third in a neutral location, the two non-neutral Power Ammo that spawn either end of the map will appear approximately 90 seconds into the game and will respawn 90 seconds after use while the neutral location Power Ammo will appear 20 seconds into the game and will not respawn once it has been collected.
Supremacy mode is won by the team that accumulates 50 crests first from the opposing team. The game only has 8 minutes and failing to procure the 50 crests will result to awarding the win to the team with the most crests.