The video above is the Call of Duty Black Ops 3 Life Walkthrough and shows how to complete the Life story mission featured in Call of Duty: Black Ops 3.
The video walkthrough covers the following mission objectives:
Go to the Coalescence Building Plaza.
Destroy the A.S.P.-C
Destroy the Wraith.
Destroy the A.S.P. -ML
Hack the Lobby Door.
Destroy the P.A.W.W.S.