Joint Amphibious Beach Landingbr U.S. Marines with 22nd Marine Expeditionary Unit and Romanian Marines with 307 Regiment secure a beach after disembarking from the Lubin-class mine layerlanding ship ORP Gnierzno during exercise Baltic Operations (BALTOPS) 2019.br br BALTOPS is the premier annual maritime-focused exercise in the Baltic Region, marking the 47th year of one of the largest exercises in Northern Europe enhancing flexibility and interoperability among allied and partner nations.