Fragmentation Grenade, Level 9 - Point blank AOE DOT, the DOT is pretty powerful, and I have seen pretty good success with this 4story Gold grenade.This turret has a cool fire effect, and will intimidate the enemy fairly well. It also puts out some pretty good damage. Every engineer will have fun with this turret.One of only 2 skills we have to snare or root, but the chance of it working is not very great. My thought is if you have to use this skill, well, you might as well expect to die, it means you are already in trouble.A nice instant, which gets even better with some tactics, morale, and other abilities later on.You can improve your gun shots a bunch with this skill, but you get a perma snare while buffed with it. Word is it this skill might be on its way out the door. It probably will not be missed.The land mines do great damage, and there is a chance of a long knockdown. It is not very reliable, but if defending, it is worth placing down.