Note the distinctive bubble above the cocpit and the extended nose (see the shadow).
550th SPECIAL OPERATIONS SQUADRON (SOS)
The MC-130P (formerly the HC-130P/N) Combat Shadow flies clandestine or low visibility, low-level missions into politically sensitive or hostile territory to provide air refueling for special operations helicopters. The MC-130P primarily flies its single- or multi-ship missions at night to reduce detection and intercept by airborne threats. Secondary mission capabilities include airdrop of small special operations teams, small bundles, and zodiac and combat rubber raiding craft; as well as night-vision goggle takeoffs and landings, tactical airborne radar approaches and in-flight refueling as a receiver.