CLAVERIA, PHILIPPINES – MARCH 31: A US Marine CH53 helicopter takes off as US and Philippine marines … [+] take part in a joint amphibious assault exercise as part of the annual ‘Bal...
CLAVERIA, PHILIPPINES – MARCH 31: A US Marine CH53 helicopter takes off as US and Philippine marines … [+] take part in a joint amphibious assault exercise as part of the annual ‘Bal...