1 0 2Actions Report Solution Any time you see a red barrel, shoot or kick it until it sets on fire. back away and watch the explosion. Do this 20 times and the achievement will pop.Showing both comments. Leave a comment. I just started this game. So far I have only seen blue barrels and propane bottles. Do they mean propane or are there red barrels later? Thanks :)Posted by troyoy on 17 Dec 12 at 22:41 They are redPosted by FragEmAndSmile on 18 Dec 12 at 00:21 Leave a comment