Meanings

satellite communication

hygienics

satellite country

reduced to skin and bones

rearguard

imperial guards

protecting the emperor

unsanitary

nonaggressive defense (policy) (defence)

Japan Defense Agency (became Ministry of Defense in January 2007)

(Japanese) Defense Facilities Administration Agency (Defence)

broadcasting satellite

a personal guard or bodyguard

bodyguards

gatekeeper

right of self defense

excessive or unjustifiable self-defense (defence)

earth observation satellite

a maritime satellite

joint defense