Nyora kuenderera mberi kweiyi ndima - Muchinzvimbo chake semutungamiri weCoast Guard Reserve, kutanga kwa2011 akazivisa hurongwa hwekuwedzera Coast Guard Reserve kune vashandi ve8,100 kubva pa7,600 vashandi varipo muna 2010; chikonzero chaive chikamu chechiitiko ne "Deepwater Horizon" Oiri Kuputika
, panguva iyo Coast Guard yakatambura nevashandi vasina kukwana kuti vatsigire vashandi vanoshanda.