Poland stands in formation for the opening ceremony of Rapid Trident in International Peacekeeping and Security Centre, Yavoriv, Ukraine, Sept. 3 2018. YouTube screenshot. emmett-and-erling By Brian O'Rourke on November 3, 2016 T&P on Facebook Looking for a great career? Or know another veteran, service member, or military spouse who is? Get started at Hirepurpose.