competition. charles watson is live from fort benning, georgia where the three-day event is wrapping up. good afternoon charles. >> hey mike we are here at patent ranges the second to last event of the day. i've got to tell you it's pretty intense out here. i want you to take a look off in the distance. you can see there are several massive tanks out there. those are some of the targets the ranger teams we've got a second camera on them as a matter fact. they have some big weapons to take them out. we are talking about 50 caliber machine guns, grenades and rocket launcher. these teams are getting the fire off in the distance. look, this is not easy stuff. this morning alona seen the remaining teams jumped out of blackhawk helicopters into victory pond and then have to rush over to the obstacle course like the log walk and successfully balance their way to the end without falling. then had to put their tactical skills to the test using their