Direct proof of use
Marine Corps reporting and DVIDS coverage document KC-130J Harvest HAWK operations in Afghanistan with Marine Aerial Refueler Transport Squadron 352 and 2nd Marine Aircraft Wing (Forward). DVIDS reported that the Harvest HAWK aircraft at Forward Operating Base Dwyer carried four Hellfire missiles, ten Griffin missiles, and infrared and television sensors for close air support, intelligence, surveillance, reconnaissance, and improvised explosive device search missions.
The same DVIDS account reported that the aircraft first deployed to Afghanistan in October 2010 and had its first weapons engagement on November 4, 2010, while supporting 3rd Battalion, 5th Marine Regiment in Sangin. A Marine Corps article published in March 2011 reported that Harvest HAWK had spent hundreds of hours supporting coalition troops, had refueled other coalition aircraft in Afghanistan, and expanded KC-130J support to include close air support and surveillance against insurgent positions.
Sources: DVIDS KC-130J Harvest HAWK Afghanistan Role, Marine Corps Harvest HAWK Afghanistan Article
Operational role
In Afghanistan, the KC-130J retained its transport and refueling role while the Harvest HAWK kit added armed overwatch and surveillance functions. DVIDS described standard KC-130Js transporting coalition forces and cargo in Helmand and Nimroz provinces from 2003, then contrasted that work with the armed Harvest HAWK aircraft introduced to fill gaps in overhead coverage.
The Harvest HAWK kit made selected KC-130Js an armed support platform rather than a dedicated strike aircraft. DOT&E described Harvest HAWK as an armed KC-130J variant developed under an urgent need for persistent direct fire and intelligence, surveillance, and reconnaissance support to ground troops. Its system included a Target Sight Sensor, AGM-114P Hellfire missiles, and the AGM-176 Griffin air-to-ground missile.
Sources: DVIDS KC-130J Harvest HAWK Afghanistan Role, DOT&E FY2010 KC-130J Report, Marine Corps Harvest HAWK Afghanistan Article
Documented Afghanistan missions
The November 2010 DVIDS story described Harvest HAWK support to Marines in Sangin, the detection of at least three improvised explosive devices, and overwatch for coalition ground forces. It also described the aircraft's ability to stay overhead for long periods and provide surveillance and close air support to multiple ground units during a flight.
The March 2011 Marine Corps article described a close-air-support mission over Regional Command Southwest in which a KC-130J Harvest HAWK remained airborne for about ten hours and expended its Hellfire load. The article also reported that the aircraft continued to perform refueling and transportation tasks, showing that Afghanistan use combined the KC-130J's baseline tanker-transport mission with the Harvest HAWK armed support package.
Sources: DVIDS KC-130J Harvest HAWK Afghanistan Role, Marine Corps Harvest HAWK Afghanistan Article
