Official:
Army Men Strike (Official) on Facebook
AMS (Official) Beginners Guide (part 1) on Facebook
AMS (Official) Beginners Guide (part 2) on Facebook
Volcano Force Forums (mobile only)
Other AMS Wikis:
WiseGeek: Walkthrough Army Men Strike: Tips, WIKI, Reviews
Army Men Strike Walkthrough and Guide - Supercheats
Questions and Answers for Army Men Strike - Appgamer