Where's the postbox? http://jetamericava.com/index.php/stmap_97lxmph.html?viagra.trandate.roxithromycin.mesylate metformin hydrochloride prolonged release tablets 1000 mg  Afghans have become proficient at ground-borne evacuations, but still rely on American evacuations when they get into a jam: A CASEVAC is an aircraft that is not dedicated to transporting wounded fighters, and usually does not have medical personnel on board. A MEDEVAC is comparable to an ambulance, where specially trained crews can keep wounded troops alive long enough to get back to a field hospital.