This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Fast Roping Down . nd Lt Edward Lynn Marine awaiting training at Infantry Officer Course makes his way down using fast rope tactics during proof of concept training exercise for tactical employment of the MV Osprey in future operations at LZ Cockatoo on Marine Corps Base Quantico Va Feb The average time was three to five seconds