True stories of the world's deadliest helicopter aviation regiment, from its humble origins in the mind of Lt. Col. Mike Grimm to its trial by fire in the skies of Grenada, the operations in Panama, including the rescue of imprisoned C.I.A. Operative Kurt Muse, and to the selfless and bold actions in other theaters like Iran, Iraq, Somalia, and Afghanistan. Written by Mike Durant, former Night Stalker and pilot of the Blackhawk Super 6-4, of "Black Hawk Down" fame; former airborne trooper Steven Hartov; and also former Night Stalker Robert L. Johnson, veteran of various actions from Grenada to Panama and Iraq.