Military Stock Photo – While standing in a combined troop formation of Romanian and U.S. Marines, a Romanian platoon sergeant reports accountability at an opening ceremony for Black Sea Rotational Force 11 on April 27. About 200 Romanian and U.S. Marines, along with Romanian and U.S. military officers, Romanian civilian leaders, and news media attended the opening ceremony on the recently built Mihail Kogalniceau Romanian Land Forces base here.