Tropico 5
70 Achievements
GOG
Think Tanks
Have 5 Army Bases in a single game
11.9%
How to unlock the Think Tanks achievement in Tropico 5 - Definitive Guide
Robinworldwide
Start a Sandbox game in the modern era with unlimited money and no disasters. Now simply quick build 5 Army Bases and this trophy will be yours.
Mahtan, Tinuvil
You will need to be on "World War" or after. Research the "XXXX" to allow you to build Army bases and construct 5 of them.
Gleylancer
Simply build them and the achievement will unlock. You need to be on the world war or later era.