Keywords: 131029-A-IK450-433 (10725791445).jpg U S Army Sgt Jeffrey M Szelewicki seated a cavalry scout with Alpha Troop 1st Squadron 91st Cavalry Regiment 173rd Infantry Brigade Combat Team shows Polish army officers how to use a Mark 19 grenade launcher during a weapons familiarization course in Drawsko Pomorskie Poland Oct 29 2013 as part of Steadfast Jazz 13 Steadfast Jazz is a major field exercise conducted at several locations throughout Europe and designed to increase interoperability between NATO members DoD photo by Sgt A M LaVey U S Army/Released https //www flickr com/photos/39955793 N07/10725791445/ 131029-A-IK450-433 2013-10-29 17 26 https //www flickr com/people/39955793 N07 U S Department of Defense Current Photos PD-USGov U S Department of Defense Current Photos https //flickr com/photos/39955793 N07/10725791445 2016-09-03 07 57 01 United States Government Work Drawsko Pomorskie United States Department of Defense |