15-Min 8x XP Boost

General information
As of 2012 Apr 2, Combat Tactics has been renamed to 15-Min 8x XP Boost. It can be won at Daily Bonus, Zoot's Loot, and the Level-10 Barracks Mission. Beginner's Kit comes with 2 and Warrior's Kit with 3.

Promotions
15-Min 8x XP Boost/2014, 15-Min 8x XP Boost/2015, 15-Min 8x XP Boost/2016, 15-Min 8x XP Boost/2017