Credit: Staff Sgt. Emma Mayen | Date Taken: 08/06/2017
U.S. Marines from Black Sea Rotational Force 17.1 along with Serbian and Romanian military members participate in a platoon attack exercise at Novo Selo Training Area, Bulgaria. This exercise is one of the many training scenarios taking part in Exercise Platinum Lion. (includes lower thirds)
![](https://i.ytimg.com/vi/RLPQ0jbznhc/maxresdefault.jpg)