KC-130J "Harvest Hawk" Is A One-Of-A-Kind Weapons System
One of the U.S. military’s most seasoned aircraft has
found a new purpose as a one-of-a-kind weapon for the Marine Corps
in support of troops on the ground in Afghanistan.
Marine Corps Photo
The U.S. military has relied on the C-130 Hercules platform for
a variety of tasks including air-to-air refueling, and cargo and
troop transportation for more than 50 years. But the Marine Corps,
in partnership with Lockheed-Martin, has recently created a unique
variant of its KC-130J by outfitting an existing plane with what
has been dubbed the Harvest Hawk weapons system.
“It’s a brand new capability for the Marine Corps
and it’s proving itself very well,” said Capt. Joel D.
Dunivant, a KC-130J aircraft commander with Marine Aerial Refueler
Transport Squadron 352 out of Marine Corps Air Station Miramar,
Calif., who is currently deployed to Afghanistan. “I’ve
been a KC-130 pilot my whole time in the Marine Corps, but this is
a new capability for us to support the Marines on the
ground.”
The Harvest Hawk system includes a version of the target sight
sensor used on the AH-1Z Cobra attack helicopter as well as a
complement of four AGM-114 Hellfire and 10 Griffin missiles, a
modular, precision-guided missile system typically employed on
unmanned aerial vehicles. The system expands the role of the
KC-130J for 2nd Marine Aircraft Wing (Forward) beyond its
traditional level of support to include close air support against
enemy positions and providing surveillance to disrupt improvised
explosive device emplacements.
“Harvest Hawk, for me, is an opportunity to help the guys
on the ground,” said Capt. Bradley C. Stadelmeier, with
VMGR-352, a co-pilot for the Harvest Hawk equipped KC-130J.
Marine Corps Photo
Even with its expanded capabilities, Harvest Hawk crewmembers
said the aircraft retains its original capabilities in refueling
and transportation. Crewmembers said the Harvest Hawk KC-130J has
been used to refuel other coalition aircraft in Afghanistan, and
that the entire system can be removed in less than a day if
necessary.
The Harvest Hawk first saw service in the Afghan skies in late
2010. Nearly six months since its inception, the aircraft has spent
hundreds of hours in the air supporting coalition troops. “I
was highly skeptical of this program until I was on the ground
side,” said Capt. Christopher Klempay, the air officer for
3rd Battalion, 9th Marine Regiment. “Now, my opinion is that
this is one of the best missions the Hercules can provide the
ground force commander.”
Supporting Marine Corps ground forces and coalition partners is
one of the primary missions for the Harvest Hawk equipped KC-130J,
and both aircrew and Marines on the ground said its ability to stay
in the air for long periods of time, providing both surveillance
and close-air support is a primary reason for its success.
“It’s great to be a part of something that helps
Marines get home safely at night,” said Cpl. Jessica M. Egan,
a crew chief with VMGR-352, who serves with the Harvest Hawk
detachment.
Additionally, the aircraft’s laser-guided weapons allow
for pinpoint accuracy, helping to ensure insurgents are neutralized
with minimal impact on the Afghan people and their property.
“The Harvest Hawk is the close air support platform of choice
for counter insurgency in Marjah, where collateral damage is a
major concern,” said Klempay. “The fire control
officers, who sit in the back of the Hercules, are the best in town
because they have the ability to devote 100 percent of their
attention looking for the enemy on their video imagery and talking
to the forward air controllers.”
In addition to its standard complement of officer and enlisted
crew, the Harvest Hawk equipped KC-130J is manned by two fire
control officers to monitor and control the weapons and
surveillance systems. These Marines, either AV-8B Harrier pilots or
F/A-18 Hornet weapon systems officers, bring their expertise in
close air support and serve as a vital link between the Marines on
the ground and the aircraft supporting them. “The tools are a
little different, but the job is similar,” said Maj. Marc E.
Blankenbicker with VMGR-352, the lead fire control officer for the
Harvest Hawk detachment, whose primary duty in the Marine Corps is
as an F/A-18 weapon systems officer. “It’s very
rewarding to take a skill set from one aircraft and translate it to
another aircraft.”
Marine Corps Photo
Both Marines in the air and Marines on the ground have cited a
recent mission as a hallmark of the Harvest Hawk equipped
KC-130J’s effectiveness. On March 14, the aircraft stayed
airborne approximately 10 hours, expending its entire complement of
Hellfire missiles providing close air support for multiple Marine
Corps units operating across Regional Command Southwest.
“That Harvest Hawk was on a general scan for IED emplacers.
They found four individuals digging in the road, saw them drop
something heavy into a hole in the road, and the battalion
determined these individuals to be hostile,” said Klempay of
one of the requests the Harvest Hawk KC-130J supported that day.
“The Harvest Hawk launched a Hellfire, neutralizing the enemy
threat.”
Blankenbicker explained the KC-130J supported two other Marine
battalions operating the same day, eliminating a number of enemy
fighters. “The Harvest Hawk is a great platform. I can talk
directly to the pilot and we can improve each other's situational
awareness on the spot,” said 1st Lt. Charles Broun, a platoon
commander with Kilo Company, 3rd Bn., 5th Marine Regiment.
“Throw in the precision ordnance it carries and it is an
outstanding combat multiplier.”
“Being in the aviation community, as an aircrew, gives you
a unique perspective as what the infantry battalions do every
day,” said Blankenbicker. “You see where they live; you
see the villages where they work. We see firsthand the efforts of
the units that we’re here to support.
“Whenever you are enabling a Marine battalion to better do
their job,” added Blankenbicker. “That’s a good
feeling.”
ANN Salutes Staff Sgt. Christopher Flurry, 2nd Marine
Aircraft Wing (Fwd)