you dig around to the back of the humvee , with your boots scraping in the sand and squealing on the blacktop , and fall down behind it and you hear the marine say shit and then he moves a little and he says i jumped on your officer , probably go to mast for that , and all the sudden you laugh like hell slumped against the humvee , and you try to stop laughing , but the marine is laughing too , and you slow for a second and you say just fucking reload this bitch for me and he shows you the button that makes the magazine fall out , and how to line up the new one , and to make sure it clicks home , and then you charge the rifle , still wiping your eyes and the marine gets on the radio and calls in and they say the a-10 is five minutes out .