The dermbo manoeuvre is a multi-player strategy made popular by Call Of Duty 4 professional online gamers. It is when playing the map crash a player climbs on to the helicopter and jumps over the fence opposite, thus flanking the enemy. It is particularly effective while playing Search and Destroy. Little is known on how the manoeuvre came about, but it is believed a player with the gamertag dermbo used this in an online game, obliterating his opponents.
by DJ tam Dee May 27, 2013