With the help of U.S. Marine Corps bomb squad, ATF, FBI, and other agencies, grenade was detonated without injuries.

Looking like a cross between an American Mk 2 Grenade and a disco ball of yore, any combatants caught in this thing’s blast ...

reaching Level 53 unlocks the Frag Grenade Mk2 blueprint. This grenade has a massive 4,000 damage and can be a valuable tool if you aren’t using a Rocket Launcher or other area-damage weapons.