21 March 2015
9 January 2014
2 October 2013
3 September 2013
27 August 2013
2 August 2013
26 June 2013
4 June 2013
27 April 2013
11 August 2012
24 July 2012
→Enhancements and Mitigators
m+162
→Enhancements and Mitigators
m+28
→Enhancements and Mitigators
m+64
→Detailed Module Specifications
m+435
22 July 2012
→Enhancements and Mitigators
m-2
→Enhancements and Mitigators
m-155
→Enhancements and Mitigators
m+86
→Enhancements and Mitigators
m+368
21 July 2012
→Air Defense Module Overview: Added paragraph to cover extreme counter-attack.
m+228
→Air Defense Module Specifications
m-3
→Air Defense Module Benefits: Added caption to benefits table
m+197
Reorganization and section addition
m+627
→Enhancements and Mitigators
m-6
→Blueprint Information
m+2,213
→Air Defense Module Attributes
m+188
→Blueprint Information
m-324
→Blueprint Information
m+2,967
→Blueprint Upgrade Information
m-2,771
→Air Defense Module Overview
m+1,802
→Blueprint Information
m-1,581
→Air Defense Module Overview
m+113
→Air Defense Module Overview
m+6
Added Overview preparatory to major work on the Air Defense tree
m+315