150609-M-OM669-111 RAVLUNDA, Sweden (June 9, 2015) Finnish marines with the Nyland brigade receive a safety briefing before boarding a British Royal Navy landing craft vehicle personnel to embark the Royal Navy amphibious assault ship HMS Ocean (L12) during BALTOPS 2015. BALTOPS is an annual multinational exercise designed to enhance flexibility and interoperability, as well as demonstrate the resolve of allied and partner forces to defend the Baltic region.(U.S. Marine Corps photo by 1st Lt. Sarah E. Burns/Released)