博斯普鲁斯之战 是钢铁雄心4的第三个DLC。它于2020-09-23宣布[1], 并于2020-10-15发布。与1.10版本（又叫“牧羊犬”）更新同步发布。
扩展功能
博斯普鲁斯之战添加了在黑海及爱琴海周边非主要国家的专用国策树。保加利亚、希腊和土耳其都有独特的历史和非历史国策树作为它们抵制主要大国控制博斯普鲁斯海峡和达达尼尔海峡战略航线的手段。
:特性包括
保加利亚国策树: 在分裂的国土上努力平衡各派势力，或是收回1919年失去的国土。按历史与德国结盟，或抵制德国对沙皇鲍里斯的压力，为自由的保加利亚而奋斗。- 没有结果: 希腊 国策树 Riven by political division, Greek neutrality is maintained by the controversial Metaxas. Build a strong relationship with the Allies under the guidance of King George II, follow arch-conservatives into fascism or restore the glories of Greek Empire in the east.
- National Focus Tree for
土耳其: Robbed of its empire in the last war, what future is there for Turkey in a new one? Continue or halt the reforms of Kemalism, stand as the protector of the Balkans in a new regional faction, restore the Sultan to the throne or found a new Islamic state. - New Music Tracks.
- New Models: 3D Unit Models for Balkan and Turkish armies.
- Unique voiceovers for 保加利亚,
希腊王国 and 土耳其.
Videos
Cinematic trailers
{{#evt: | service= youtube | id= mwq1aWZouDM | description= Battle for the Bosporus release trailer. The strategic waters of the Black and Aegean Seas are vital targets for the major powers. Experience three new National Focus trees (Bulgaria, Greece and Turkey) in this new country pack for Hearts of Iron IV. | alignment= left | container=frame
}}{{#evt: | service= youtube | id= XL5FIpg_2B4 | description= Battle for the Bosporus announcement trailer. How will you steer your nation through the straits of crisis? Explore new historical challenges and alternate histories in the Battle for the Bosporus Country Pack. | alignment= left | container=frame
}}Video diaries
{{#evt: | service= youtube | id= pCJsh-ForYU | description= Battle for the Bosporus - Greece. Robert Dotson, HoI4's game designer, on the new flavour content coming for Greece. | alignment= left | container=frame
}}{{#evt: | service= youtube | id= DbgHrguO9sQ | description= Battle for the Bosporus - Bulgaria. Robert Dotson, HoI4's game designer, on the new flavour content coming for Bulgaria. | alignment= left | container=frame
}}{{#evt: | service= youtube | id= MoAksFuGxaU | description= Battle for the Bosporus - Turkey. Robert Dotson, HoI4's game designer, on the new flavour content coming for Turkey. | alignment= left | container=frame
}}Devs play
{{#evt: | service= youtube | id= pCJshForYU | description= Battle for the Bosporus - Greece. Daniel "Da9L" Sjöberg and Busby with a first look at Greece's new content. | alignment= left | container=frame
}}{{#evt: | service= youtube | id= 4DPYmEoO55Q | description= Battle for the Bosporus - Bulgaria. Daniel "Da9L" Sjöberg and Mano de Zombi with a first look at Bulgaria's new content. | alignment= left | container=frame
}}{{#evt: | service= youtube | id= ZYUyWsSUMoI | description= Battle for the Bosporus - Turkey. Daniel "Da9L" Sjöberg and Busby with a first look at Turkey's new content. | alignment= left | container=frame
}}开发者日志
References
- ↑ Forum, Protect the Straits in Hearts of Iron IV: Battle for the Bosporus on October 15th, 2020-09-23.
- 主条目：开发者日志
All developer diaries about the Battle for the Bosporus country pack and patch 1.10 (aka Collie).
- Patch 1.10 (Collie)
| No. | Title and Link | Description | Date |
|---|---|---|---|
| 1 | Greece | Description of Greek focus tree and briefly talking about pathways. | 2020-09-09 |
| 2 | Bulgaria | Description of Bulgarian focus tree and briefly talking about pathways. | 2020-09-16 |
| 3 | Turkey | Description of Turkish focus tree and briefly talking about pathways. | 2020-09-23 |
| 4 | Art and Achievements | New art, music, and achievements. | 2020-10-07 |
| 5 | 1.10 ‘Collie’ | Full changelog | 2020-10-14 |
| 6 | Telemetry | Short description of Telemetry of how player behaviour changed since the DLC release | 2020-10-21 |