Call of Duty Black Ops II Game Guide & Walkthrough

The Call of Duty: Black Ops II game guide will help complete the single player campaign on Veteran difficulty, find all intel, as well as show how to pass all the 160 challenges. The guide consists of the following sections:

Missions: Walkthrough - a thorough and richly illustrated walkthrough of all 11 single-player missions on Veteran difficulty.
Missions: Challenges - a thorough and richly illustrated description of how to pass all the challenges in each of the 11 missions in the campaign.
Strike Force: Walkthrough (in progress) - a thorough and richly illustrated description of all five strike force missions walkthrough on Veteran difficulty.
Strike Force: Challenges (in progress) - a thorough and richly illustrated description of how to pass all the challenges in each of the 5 strike force missions.
Intel - an illustrated list of all the places where you can find intel.
Decisions and consequences (in progress) - a section dedicated to all the decisions that a player can take, along with their consequences for plot.