The FYL-21 Airstrike is a Field Order in Call of Duty: Ghosts. It is exclusive to the Nemesis DLC map Dynasty. It is extremely similar to the Harrier Strike killstreak from Call of Duty: Modern Warfare 2, calling in a bombing run of three FYL-21s, and then having a fourth one stay in the airspace above the map, killing enemies from above with its turret. It can also shoot down enemy air support using its missiles. Unlike the Harrier Strike, however, the player has no control over where they wish to place the FYL-21. It also lasts much longer.