US Army (USA) Soldiers armed with an FNMI 5.56 mm M249 Squad Automatic Weapon (SAW) and in full desert gear, from the Combined Joint Task Force 76 (CJTF76) Quick Reaction Force (QRF) are down on one knee after landing in a CH-47 Chinook helicopter. Their mission is part of an exercise in conjuction with their International Security Assistance Force (ISAF) counterparts, in support of Operation ENDURING FREEDOM