Story Arc: Cold War

"Cold War" (or Series 1: The Breen, previously also known as the Breen Invasion) is an episode, i.e. chain of missions, about the Breen threat to the Deferi in search for Preserver technology. The missions of the episode are available to characters at level 47 and above.

List of missions

Story Missions

Level	Name	Mission giver	Release Date
65+	“Cold War (wrapper)”	Jorel Quinn / J'mpok	October 9, 2018
65+	“Cold Call”	Ambassador Surah	August 28, 2010
65+	“Out in the Cold”	Ambassador Surah	September 4, 2010
65+	“Cold Comfort”	Ambassador Surah	September 11, 2010
65+	“Cold Case”	Ambassador Surah	September 18, 2010
65+	“Cold Storage”	Ambassador Surah	September 25, 2010

Diplomacy (Federation only)

Level	Name	Mission giver
48+	“The Breen Connection”	Ambassador Jiro Sugihara

Patrol missions

Level	Name	Associated patrols	Mission giver
47+	“Aiding the Deferi (Daily)”	“Outpost 3 Under Siege” or “Supplies Overdue”; “Deferi Patrol Under Attack”; “Kelvani Belt”	Ambassador Surah
47+	“Rescue Deferi Captives (Daily)”		Ambassador Surah
47+	“Emancipation (Daily)”		Ambassador Surah

Other daily missions

Level	Name	Mission giver
2+	“Outpost 3 Security”	Supply Officer Maela
2+	“Ore for Outpost 3”	Mining Administrator

Notes

• Prior to Season Fifteen: Age of Discovery, the Breen Invasion arc was available to all players as part of the main story line. Currently, these missions can be shared by players that have them to players that do not. Upon completing each mission, they become available in the Mission Journal under the "Incoming Hails" tab, below the section heading '"Cold War" Mission Replay'.
• The diplomatic mission “Trade Deal” is available to level 1 Federation players on Starbase 39-Sierra and can be considered a "teaser" mission to Cold War.
• The previous wrapper mission, “Aid the Deferi”, is no longer available.

External links

• Story Arc: Cold War at Starbase UGC, the user-generated-content Wiki for STO.