Keywords: Making an Entry (21303223965).jpg A Critical Skills Operator with U S Marine Corps Forces Special Operations Command uses a torch to cut through a metal door to gain entry on a building during Marine Special Operation School's Master Breacher's Course at Stone Bay aboard Marine Corps Base Camp Lejeune North Carolina Aug 5 2015 CSO's learn to overcome obstacles such as walls fences and doors using a range of breaching methods including mechanical ballistic thermal and explosive during the course U S Marine Corps Photo by Sgt Scott A Achtemeier / Released https //www flickr com/photos/marine_corps/21303223965/ Making an Entry 2015-08-20 00 00 https //www flickr com/people/40927340 N03 Marines from Arlington VA United States PD-USGov United States Marine Corps Official Page https //flickr com/photos/40927340 N03/21303223965 2016-09-03 21 53 26 United States Government Work Light Military in North Carolina Sparks Marine Corps Base Camp Lejeune Saws United States Marine Corps Forces Special Operations Command |