Tape: Code Talker and His Research 1
解锁：完成Mission 31
Tape: Code Talker and His Research 2
解锁：完成Mission 32
Tape: Code Talker and His Research 3
解锁：完成Side Ops 143
Tape: Code Talker and His Research 4
解锁：完成Mission 35
Tape: Code Talker and His Research 5
解锁: 看Emmerich被流放
Tape: Skull Face’s Objective 1
解锁：完成Mission 31
Tape: Skull Face’s Objective 2
解锁：完成Mission 32
Tape: Skull Face’s Objective 3
解锁：完成Side Ops 143
Tape: Skull Face’s Objective 4
解锁：完成Mission 35
Tape: Skull Face’s Objective 5
解锁：完成Mission 41
Tape: The Children Escape 1
解锁：完成Mission35, Side Op 113, 以及其他的任务
Tape: The Children Escape 2
解锁：完成 Side Op 145、146、 147、 148 、 149
Tape: The Children Escape 3
解锁：按照下面的顺序完成 Side Ops : 145, 146, 147, 148 ，149
Tape: The Children Escape 4
解锁：按照下面的顺序完成 Side Ops : 145, 146, 147, 148 ，149
Tape: The Children Escape 5
解锁：按照下面的顺序完成 Side Ops : 145, 146, 147, 148 ，149
Tape: The Children Escape 6
解锁：按照下面的顺序完成 Side Ops : 145, 146, 147, 148 ，149
Tape: Informant’s Report
解锁：完成Mission 38
Tape: What Happened in the Laboratory 1
解锁：完成Mission 43
Tape: What Happened in the Laboratory 2
解锁：完成Mission 43
Tape: What Happened in the Laboratory 3
解锁: 看Emmerich被流放
Tape: Paz’s Diary Continued 1
解锁: 将第2张Memento Photo 交给 Paz ，然后离开
Tape: Paz’s Diary Continued 2
Track(s): Ey 2
解锁: 将第4张Memento Photo 交给 Paz ，然后离开
Tape: Paz’s Diary Continued 3
Track(s): Ey 3
解锁: 将第6张Memento Photo 交给 Paz ，然后离开
Tape: Paz’s Diary Continued 4
解锁: 将第8张Memento Photo 交给 Paz ，然后离开
Tape: Paz’s Diary Continued 5
解锁: 观看 Paz相关的最后一段剧情影像
Tape: The Hamburgers of Kazuhira Miller 1
解锁：完成Mission 32
Tape: The Hamburgers of Kazuhira Miller 2
解锁：完成Mission 35
Tape: The Hamburgers of Kazuhira Miller 3
解锁：完成Mission 38
Tape: The Hamburgers of Kazuhira Miller 4
解锁：完成Mission 41
Tape: Truth Records
解锁：完成Mission 46 ， aka the Secret Mission
