Source: CNN blog Two anti-pirate actions off Somalia have thinned the ranks of the would-be marauders, a European Union project reported Wednesday. The latest incident occurred early Wednesday, when would-be pirates in two skiffs approached a vessel off Somalia at high speed, the European Union Naval Force (EU-NAVFOR) reported on its Web site. But they appear to have picked the wrong target: the vessel turned out to be a Royal Netherlands Navy warship, the HNLMS Tromp, which was patrolling the region, EU-NAVFOR said. The warship fired warning shots as the skiffs approached and deployed its helicopter to track down the suspects, who had turned tail, it said. An EU NAVFOR maritime patrol aircraft from Sweden tracked a third boat, the suspected pirates' mother ship. Authorities found ammunition and rocket-propelled grenades in the skiffs, EU NAVFOR said. Ten suspects were held aboard the warship, then released to one of their boats, it said. The warship then destroyed the skiffs. We