10 2 0Actions Report Solution This achievement is obtained by quickly defeating 10 enemies in a row in a chain attack by either you or your partner. Breaking boxes can also increase the counter by 1. The chain is shown on the left of the screen when 2 or more enemies have been defeated in quick succession - simply hit 10 and it will appear. You can get this quite early on in the Campaign.Guide not helping? View 1 more guide for this achievement.Leave a comment
0 0 0Actions Report Solution quite easy to get, during scenario mode you you find weapons you can pick-up, i find the machine/Gatling gun works best, just find a area with a bunch of crates/enemies and shoot like crazy, you know the saying "spray n pray"