History of Combined Fire

Combined Fire is a Crucible medal triumph: in a single life, defeat 3 opposing Guardians while assisting or assisted by your teammates.

How to complete

• Play in a team mode and stay near teammates; kills where you or an ally gets an assist count.
• Focus fire on one target with a teammate, then repeat within the same life without dying.
• Shacknews lists it among the easier medals to earn. Source guide is old; the description matches current game text.

Which seal or category it counts toward is unconfirmed.