According to:

http://www.aviationweek.com/aw/blogs...b-d51573147510


"The so-called Low Collateral Damage Bomb (LCDB) made its
operational debut July 27 when an F/A-18 assigned to VMFA
dropped the modified 500-lb. BLU-111 on a group of insurgents
planting an improvised explosive device along a convoy route
in Iraq."