(firefighting) fire brigade, company

engage in an extravehicular activity

extravehicular activity

(military, law enforcement, nautical) a coast guard

(military, historical) a specially-organized attack force, the most notable being the kamikaze (suicide bombing) attack corps during World War II

border guard (a national agency that enforces the security of the country's national borders)

the Mobile Investigation Unit, a Japanese police unit responsible for conducting preliminary criminal investigations.