The KC-130F (originally GV-1 pre 1962) was the first /Marine Corps version of the
Hercules, and was a C-130B derivative bought to replace the C-119. Aside from serving as a standard transport, the KC-130F could also be fitted with underwing drogue pods for refueling USMC tactical aircraft and later helicopters. Despite their age, KC-130Fs were given service life extensions in the 1990s, and served during the fighting in Iraq and Afghanistan. The type was finally retired in 2005 as new KC-130Js entered service.

KC-130F tailcone -most modern Herks have plethora of antennas in this position

underwing drogue pod

drogue basket
KC-130Fs were flown by VMR-152 at MCAS Iwakuni, VMGR-234 at NAS Glenview, VMR-252 and VMGRT-253 at MCAS Cherry Point, and VMR-352 at MCAS El Toro.
Photo: KC-130F tanking a pair of Marine Phantoms.
World Air Power Journal Vol.18 Autumn/Fall 1994 p.55
KC-130F BuNo 148897 of VX-30
Bloodhounds
KC-130F BuNo 147573 in storage at Davis-Monthan