The game in that issue is a purpose-designed solitaire effort by Javier Romero titled "ISIS Libya." The player commands a near-future international US/EU/NATO coalition intending to overthrow the nascent Islamic state in North Africa.

The game is available as a standalone product

Articles (in no particular order) are:
Analysis: ISIS Libya
World War II Halftracks
Holy Land War, 1919-49
German Colonial Wars in South West Africa, 1885-1904
A History of Armored Trains at War
Task Force Razor: A Suggested Alternative Strategy in Iraq

Downloads
VASSAL Module
Current Rule Book