RN sending two Merlins to join USN for submarine-hunting tests

Two Merlin Mk2 helicopters from the Royal Navy’s 820 Naval Air Squadron will be attached to the U.S. Navy’s Atlantic Underwater Test and Evaluation Centre, Forces Network reports.

NATION'S FLAGSHIP TAKES TO SEA FOR THE FIRST TIME MOD 45162796
Photo: LPhot Caz Davies On Det with 820 NAS/MOD [OGL], via Wikimedia Commons


Together with their American counterparts, the team will participate in tactical development and training against submarines.

Source