| No.overall | No. inseason | Title | Directed by | Written by | Original release date | Prod.code | US viewers(millions) |
| 27 | 1 | "EST Men" | Daniel Sackheim | Joel Fields & Joe Weisberg | January 28, 2015 (2015-01-28) | BDU301 | 1.90 |
| 28 | 2 | "Baggage" | Daniel Sackheim | Joel Fields & Joe Weisberg | February 4, 2015 (2015-02-04) | BDU302 | 0.92 |
| 29 | 3 | "Open House" | Thomas Schlamme | Stuart Zicherman | February 11, 2015 (2015-02-11) | BDU303 | 1.02 |
| 30 | 4 | "Dimebag" | Thomas Schlamme | Peter Ackerman | February 18, 2015 (2015-02-18) | BDU304 | 0.97 |
| 31 | 5 | "Salang Pass" | Kevin Dowling | Stephen Schiff | February 25, 2015 (2015-02-25) | BDU305 | 0.81 |
| 32 | 6 | "Born Again" | Kevin Dowling | Tracey Scott Wilson | March 4, 2015 (2015-03-04) | BDU306 | 0.93 |
| 33 | 7 | "Walter Taffet" | Noah Emmerich | Lara Shapiro | March 11, 2015 (2015-03-11) | BDU307 | 1.22 |
| 34 | 8 | "Divestment" | Dan Attias | Joshua Brand | March 18, 2015 (2015-03-18) | BDU308 | 1.13 |
| 35 | 9 | "Do Mail Robots Dream of Electric Sheep?" | Stephen Williams | Joshua Brand | March 25, 2015 (2015-03-25) | BDU309 | 0.99 |
| 36 | 10 | "Stingers" | Larysa Kondracki | Joel Fields & Joe Weisberg | April 1, 2015 (2015-04-01) | BDU310 | 0.90 |
| 37 | 11 | "One Day in the Life of Anton Baklanov" | Andrew Bernstein | Stephen Schiff & Tracey Scott Wilson | April 8, 2015 (2015-04-08) | BDU311 | 1.04 |
| 38 | 12 | "I Am Abassin Zadran" | Christopher Misiano | Peter Ackerman & Stuart Zicherman | April 15, 2015 (2015-04-15) | BDU312 | 0.98 |
| 39 | 13 | "March 8, 1983" | Daniel Sackheim | Joel Fields & Joe Weisberg | April 22, 2015 (2015-04-22) | BDU313 | 1.22 |