 The operation's assets consist of two surveillance aircraft, three ships and seven teams of staff who gather intelligence and conduct screening and process identification.In 2014, its budget was estimated at €2.9 million per month.After the April 2015 Libya migrant shipwrecks, in which about 800 refugees died, EU ministers proposed on 20 April 2015, to double the size of Operation Triton and to widen its mandate to conduct search and rescue operations across the Mediterranean Sea.