Fast forward to late Saturday night, US Central Command announced on social media platform X that a ballistic missile fired by Houthi rebels hit a Panamanian-flagged, Chinese-owned chemical tanker called "M/V Huang Pu." 

CENTCOM on X provides more details about the attack on the Chinese tanker:

March 23, the Iranian-backed Houthis launched four anti-ship ballistic missiles (ASBM) into the Red Sea in the vicinity of M/V Huang Pu, a Panamanian-flagged, Chinese-owned, Chinese-operated oil tanker.

At 4:25 p.m. (Sanaa time), a fifth ballistic missile was detected as fired toward M/V Huang Pu. The ship issued a distress call but did not request assistance. M/V Huang Pu suffered minimal damage, and a fire on board was extinguished within 30 minutes. No casualties were reported, and the vessel resumed its course. The Houthis attacked the MV Huang despite previously stating they would not attack Chinese vessels.

Between 6:50 and 9:50 a.m. (Sanaa time), US forces, including USS Carney (DDG 64), engaged six Houthi unmanned aerial vehicles (UAV) over the southern Red Sea. Five crashed into the Red Sea, and one flew inland into Houthi-controlled areas of Yemen.

It was determined these UAVs presented an imminent threat to US, coalition, and merchant vessels in the region. These actions are taken to protect freedom of navigation and make international waters safer and more secure for US, coalition, and merchant vessels.