User blog comment:CaptainMacMillan/Ok Battlefield Wiki, BC2 OR BF3?/@comment-202.89.176.216-20120119023616/@comment-28584497-20120122225619

MAV is also capable of 360-degree spotting (it's a flying motion mine), and can be plopped down on any roof to cover the area -- and not only does it do everything a motion mine does, but it's also permanent, and additionally capable of destroying a menagerie of equipment.