Looks like the US is taking a tougher stand against pirates:

At approximately 5 a.m. local time, Sept. 9, 24 U.S. Marines from the 15th Marine Expeditionary Unit’s Maritime Raid Force (MRF) aboard USS Dubuque (LPD 8) operating under Combined Task Force 151 (CTF-151), boarded and seized control of Antigua-Barbuda-flagged, German–owned vessel M/V Magellan Star from pirates who attacked and boarded the vessel early Sept 8. See the Navy’s news release here.

Looks like 15th MEU had trained for a year specifically for a situation like this.