U.S. C-130J aircraft callsign SHARK22, hex AE1BF0 and registration 07-4637, flew the Santo Domingo to Port-au-Prince leg of a multi-leg mission from CHS to MIA via PAP and SDQ, according to X user @r4streando in a post shared during the reporting window from 12:45:46 AM to 1:15:54 AM UTC on December 31, 2025, crediting @Elconde7th. The flight was tracked with audio from Santo Domingo CTR South frequency 124.60 MHz, as noted by @r4streando, confirming SHARK22's position on the Santo Domingo-Port-au-Prince segment of the CHS > PAP > SDQ > PAP > MIA route posted in the past 30 minutes. This activity aligns with U.S. Southern Command's #OpSouthernSpear operations in the Caribbean, following Stratotanker preparations at Santo Domingo's AILA airport and a SATCOM flight plan for RC-135V/W aircraft from Honolulu, as reported in prior periods ending at 12:45 AM UTC on December 31.
