Pedzisa mutsara unotevera: Mune rimwe basa reboka, Mutevedzeri Wemunyori weDziviriro (Zvehutano Zvinhu) weUnited States Dhipatimendi reDziviriro, semukuru mukuru wezvekurapa weDoD, akagadza International Health Division mukupera kwa2007 kuti abatsire kuronga dzidziso yehutano hwemauto nemaitiro mukusimudzira kwenyika dzakawanda. International Health Division inonyanya kukoshesa kushanda nemasangano asiri ehurumende kupa zviitiko zvekuvandudza zvinogara zviripo, zvine tsika munyika yose. Nepo vatsoropodzi vachiramba kuti DoD haipe rubatsiro nenzira yakaenzana uye pasina hanya nehunhu hwezvematongerwo enyika, tsunami yeAsia yaZvita, 2004 (nekuda kwekudengenyeka kwenyika kweIndian Ocean muna 2004) yakaratidza kuti DoD yaikwanisa kushanda mubasa rekutsigira pasina hanya ne geopolitical gain. Zvamazvirokwazvo, DoD yakashamiswa nechiyero chisingatarisirwi chokuvandudzwa kwechiremera cheAmerica somuuyo webasa rayo muSoutheast Asia uye mwedzi yakati gare gare, mukudengenyeka kwePakistan. Chiitiko chakafanana chakaguma nokukurumidza kuunganidzwa kwemari yeDoD mukupindura
Kudengenyeka kwenyika kwa2007 muPeru, dutu reTyphoon Sidr muBangladesh uye dutu reTropical Storm Nero muDominican Republic, zvose zvakaitika muhafu yokupedzisira ya2007, pasina tarisiro ine musoro yokuwana zvinhu muAmerica.