 After an hour on the ground , the helicopters left with the first 61 evacuees , including all American civilians and four heads of mission . Evacuees were provided blankets on one of the flights to remain warm . Complications with the only in @-@ flight refueling on the return nearly prevented refueling , which would have forced the helicopters to divert to the Somali desert and await a rescue . At 9 : 40 , the helicopters arrived on Guam and unloaded the evacuees . 
 After an hour on the ground , the helicopters left with the first 61 evacuees , including all American civilians and four heads of mission . Evacuees <a href='uninflect' title='1'><mark>were</mark></a> provided blankets on one of the flights to remain warm . Complications with the only in @-@ flight refueling on the return nearly prevented refueling , which would <a href='been_done' title='2'><mark>have</mark></a> forced the helicopters to divert to the Somali desert and await a rescue . At 9 : 40 , the helicopters arrived on Guam and unloaded the evacuees . 
After an hour on the ground , the helicopters left witt the first 61 evacuees , including all American civilians and 4 heads of mission . Evacuees was provided blankets on one of da flights to remain warm . Complications with the only in @-@ flight refueling on the return nearly prevented refueling , which would done forced tdahelicopters to divert to thdaomali desert and await a rescue . At 9 : 40 , thedalicopters arrived on Guam and unloaded the evacuees .