A medical evacuation for a Philippine Navy sailor stationed at BRP Sierra Madre on Ayungin (Second Thomas) Shoal was delayed for over ten hours due to obstruction by the China Coast Guard. Philippine vessels attempting to rescue the sailor were blocked by the Chinese Coast Guard, hindering timely medical assistance. The incident occurred on Friday, according to officials. Retired Rear Adm. Roy Vincent Trinidad, of the Armed Forces of the Philippines, confirmed the details. This blockade highlights ongoing tensions in the South China Sea regarding access to Ayungin Shoal. The delay raised concerns about the sailor’s condition and freedom of navigation for Philippine vessels.